Every extension, oldest first
sentinel
We have seen sentinel registered in 403 extensions. The oldest is sentinel.com, registered on 18 Nov 1991; the newest, sentinel.guru, on 23 Oct 2026.
Checking which of them answer in DNS today…
- Seen in
- 403 extensions
- Oldest
- 1991 sentinel.com
- Newest
- 2026 sentinel.guru
- In DNS today
- … checking
Registered in
| Year | Domain | Registered | Expires | Registrar | Details | DNS today | Screenshot |
|---|---|---|---|---|---|---|---|
| 1991 | sentinel.com | 18 Nov 1991 | Nov 2026 | GoDaddy.com, LLC | 18 Nov 1991 expires Nov 2026 | checking… |  |
| 1995 | sentinel.org | 5 Dec 1995 | Dec 2026 | Network Solutions, LLC | 5 Dec 1995 expires Dec 2026 | checking… | |
| 1997 | sentinel.it | 27 Mar 1997 | — | — | 27 Mar 1997 | checking… |  |
| 1997 | sentinel.gov | 30 Oct 1997 | Jul 2026 (passed) | get.gov | 30 Oct 1997 expiry Jul 2026 (passed) | checking… |  |
| 1998 | sentinel.co.za | 9 Jun 1998 | Jun 2027 | DIAMATRIX C.C. | 9 Jun 1998 expires Jun 2027 | checking… | |
| 1998 | sentinel.nl | 13 Jul 1998 | — | Domain Robot | 13 Jul 1998 | checking… |  |
| 2000 | sentinel.sk.ca | 18 Oct 2000 | Dec 2026 | Netfirms, LTD | 18 Oct 2000 expires Dec 2026 | checking… |  |
| 2000 | sentinel.ca | 19 Oct 2000 | May 2026 (passed) | Go Daddy Domains Canada, Inc | 19 Oct 2000 expiry May 2026 (passed) | checking… |  |
| 2000 | sentinel.qc.ca | 20 Nov 2000 | May 2028 | (Funio) - Miss Group Canada I… | 20 Nov 2000 expires May 2028 | checking… |  |
| 2001 | sentinel.dk | 25 Jul 2001 | Sep 2027 | ONE.COM A/S | 25 Jul 2001 expires Sep 2027 | checking… | |
| 2001 | sentinel.net | 25 Nov 2001 | Nov 2026 | GoDaddy Corporate Domains, LLC | 25 Nov 2001 expires Nov 2026 | checking… |  |
| 2002 | sentinel.us | 19 Apr 2002 | Apr 2027 | MarkMonitor, Inc. | 19 Apr 2002 expires Apr 2027 | checking… |  |
| 2004 | sentinel.com.pl | 24 Mar 2004 | — | — | 24 Mar 2004 | checking… |  |
| 2004 | sentinel.aero | 27 Oct 2004 | Oct 2027 | 101domain GRS Limited | 27 Oct 2004 expires Oct 2027 | checking… | |
| 2005 | sentinel.in | 23 Feb 2005 | Feb 2027 | Dynadot, LLC | 23 Feb 2005 expires Feb 2027 | checking… |  |
| 2006 | sentinel.info | 27 Aug 2006 | Aug 2026 (passed) | Sea Wasp, LLC | 27 Aug 2006 expiry Aug 2026 (passed) | checking… |  |
| 2007 | sentinel.co.ke | 20 Mar 2007 | Mar 2027 | TK( | 20 Mar 2007 expires Mar 2027 | checking… |  |
| 2007 | sentinel.co.kr | 6 Nov 2007 | Nov 2027 | — | 6 Nov 2007 expires Nov 2027 | checking… | |
| 2008 | sentinel.asia | 22 Feb 2008 | Feb 2027 | Nom-iq Ltd. dba COM LAUDE | 22 Feb 2008 expires Feb 2027 | checking… | |
| 2008 | sentinel.ru | 6 May 2008 | — | SALENAMES-RU | 6 May 2008 | checking… |  |
| 2008 | sentinel.me | 22 Aug 2008 | Aug 2026 (passed) | Cloudflare, Inc. | 22 Aug 2008 expiry Aug 2026 (passed) | checking… |  |
| 2009 | sentinel.tel | 3 Feb 2009 | Mar 2027 | Network Solutions, LLC | 3 Feb 2009 expires Mar 2027 | checking… |  |
| 2009 | sentinel.biz | 6 Jul 2009 | Jul 2027 | GoDaddy.com, LLC | 6 Jul 2009 expires Jul 2027 | checking… | |
| 2011 | sentinel.io | 22 Jun 2011 | Jun 2028 | https://www.101domain.com/ | 22 Jun 2011 expires Jun 2028 | checking… | |
| 2012 | sentinel.co.tz | 3 Oct 2012 | Oct 2027 | REG-ZESHA | 3 Oct 2012 expires Oct 2027 | checking… |  |
| 2013 | sentinel.cc | 5 Dec 2013 | Dec 2026 | GoDaddy.com, LLC | 5 Dec 2013 expires Dec 2026 | checking… | |
| 2014 | sentinel.fund | 2 Dec 2014 | Dec 2026 | DNC Holdings, Inc. | 2 Dec 2014 expires Dec 2026 | checking… |  |
| 2015 | sentinel.network | 1 Jan 2015 | Jan 2027 | NameCheap, Inc. | 1 Jan 2015 expires Jan 2027 | checking… |  |
| 2015 | sentinel.pro | 26 Apr 2015 | Apr 2026 (passed) | NameCheap, Inc. | 26 Apr 2015 expiry Apr 2026 (passed) | checking… | |
| 2015 | sentinel.co.in | 11 Nov 2015 | Nov 2026 | NIXI Holding Account | 11 Nov 2015 expires Nov 2026 | checking… | |
| 2016 | sentinel.press | 2 Jun 2016 | Jun 2026 (passed) | GoDaddy.com, LLC | 2 Jun 2016 expiry Jun 2026 (passed) | checking… |  |
| 2016 | sentinel.be | 10 Sep 2016 | — | Infomaniak Network SA | 10 Sep 2016 | checking… | |
| 2016 | sentinel.co | 19 Sep 2016 | Sep 2026 (passed) | NAMECHEAP INC | 19 Sep 2016 expiry Sep 2026 (passed) | checking… |  |
| 2016 | sentinel.xyz | 16 Nov 2016 | Nov 2030 | Dynadot LLC | 16 Nov 2016 expires Nov 2030 | checking… |  |
| 2016 | sentinel.help | 22 Nov 2016 | Nov 2026 | 1API GmbH | 22 Nov 2016 expires Nov 2026 | checking… |  |
| 2016 | sentinel.live | 2 Dec 2016 | Dec 2026 | Cloudflare, Inc | 2 Dec 2016 expires Dec 2026 | checking… | |
| 2016 | sentinel.works | 2 Dec 2016 | Dec 2026 | Cloudflare, Inc | 2 Dec 2016 expires Dec 2026 | checking… | |
| 2017 | sentinel.id | 10 Jan 2017 | Jan 2027 | PT Digital Registra Indonesia | 10 Jan 2017 expires Jan 2027 | checking… |  |
| 2017 | sentinel.do | 27 Feb 2017 | Feb 2027 | Registrar NIC .DO (midominio.… | 27 Feb 2017 expires Feb 2027 | checking… |  |
| 2017 | sentinel.cam | 9 Apr 2017 | Apr 2027 | Namecheap | 9 Apr 2017 expires Apr 2027 | checking… |  |
| 2017 | sentinel.cloud | 29 May 2017 | May 2026 (passed) | Porkbun LLC | 29 May 2017 expiry May 2026 (passed) | checking… |  |
| 2017 | sentinel.work | 9 Nov 2017 | Nov 2026 | GoDaddy.com, LLC | 9 Nov 2017 expires Nov 2026 | checking… |  |
| 2018 | sentinel.one | 23 Mar 2018 | Mar 2028 | DYNADOT LLC | 23 Mar 2018 expires Mar 2028 | checking… | |
| 2018 | sentinel.app | 8 May 2018 | May 2026 (passed) | GoDaddy.com, LLC | 8 May 2018 expiry May 2026 (passed) | checking… | |
| 2019 | sentinel.energy | 11 Mar 2019 | Mar 2027 | NameCheap, Inc. | 11 Mar 2019 expires Mar 2027 | checking… |  |
| 2019 | sentinel.uk | 4 Jul 2019 | Jul 2026 (passed) | GoDaddy.com, LLC. | 4 Jul 2019 expiry Jul 2026 (passed) | checking… | |
| 2019 | sentinel.exchange | 26 Jul 2019 | Jul 2026 (passed) | GoDaddy.com, LLC | 26 Jul 2019 expiry Jul 2026 (passed) | checking… |  |
| 2019 | sentinel.site | 10 Aug 2019 | Aug 2026 (passed) | Chengdu West Dimension Digita… | 10 Aug 2019 expiry Aug 2026 (passed) | checking… | |
| 2019 | sentinel.tech | 9 Sep 2019 | Sep 2026 (passed) | NameCheap, Inc. | 9 Sep 2019 expiry Sep 2026 (passed) | checking… |  |
| 2020 | sentinel.world | 4 Mar 2020 | Mar 2027 | GoDaddy.com, LLC | 4 Mar 2020 expires Mar 2027 | checking… |  |
| 2020 | sentinel.directory | 16 Mar 2020 | Mar 2027 | NameCheap, Inc. | 16 Mar 2020 expires Mar 2027 | checking… |  |
| 2020 | sentinel.uno | 23 Mar 2020 | Mar 2027 | eNom, LLC | 23 Mar 2020 expires Mar 2027 | checking… |  |
| 2020 | sentinel.monster | 17 Apr 2020 | Apr 2027 | Namecheap | 17 Apr 2020 expires Apr 2027 | checking… | |
| 2020 | sentinel.ag | 27 Apr 2020 | Apr 2026 (passed) | GoDaddy.com, LLC | 27 Apr 2020 expiry Apr 2026 (passed) | checking… |  |
| 2020 | sentinel.med.br | 5 May 2020 | — | — | 5 May 2020 | checking… |  |
| 2020 | sentinel.cards | 22 May 2020 | May 2026 (passed) | GoDaddy.com, LLC | 22 May 2020 expiry May 2026 (passed) | checking… |  |
| 2020 | sentinel.se | 8 Aug 2020 | — | Registrar.eu | 8 Aug 2020 | checking… | |
| 2020 | sentinel.bot | 25 Aug 2020 | Aug 2026 (passed) | EnCirca, Inc. | 25 Aug 2020 expiry Aug 2026 (passed) | checking… |  |
| 2020 | sentinel.eco | 30 Aug 2020 | Aug 2026 (passed) | NameCheap, Inc. | 30 Aug 2020 expiry Aug 2026 (passed) | checking… |  |
| 2020 | sentinel.video | 13 Sep 2020 | Sep 2026 (passed) | Squarespace Domains II LLC | 13 Sep 2020 expiry Sep 2026 (passed) | checking… |  |
| 2020 | sentinel.ge | 13 Oct 2020 | Oct 2026 (passed) | grena | 13 Oct 2020 expiry Oct 2026 (passed) | checking… |  |
| 2020 | sentinel.contact | 9 Dec 2020 | Dec 2026 | GoDaddy.com, LLC | 9 Dec 2020 expires Dec 2026 | checking… |  |
| 2020 | sentinel.fyi | 12 Dec 2020 | Dec 2026 | NameCheap, Inc. | 12 Dec 2020 expires Dec 2026 | checking… |  |
| 2021 | sentinel.global | 27 Jan 2021 | Jan 2027 | GoDaddy.com, LLC | 27 Jan 2021 expires Jan 2027 | checking… |  |
| 2021 | sentinel.farm | 4 Mar 2021 | Mar 2027 | Squarespace Domains II LLC | 4 Mar 2021 expires Mar 2027 | checking… |  |
| 2021 | sentinel.blue | 7 Jul 2021 | Jul 2026 (passed) | NameCheap, Inc. | 7 Jul 2021 expiry Jul 2026 (passed) | checking… |  |
| 2021 | sentinel.glass | 2 Sep 2021 | Sep 2028 | HOSTINGER operations, UAB | 2 Sep 2021 expires Sep 2028 | checking… |  |
| 2021 | sentinel.bio | 29 Sep 2021 | Sep 2026 (passed) | Tucows Domains Inc. | 29 Sep 2021 expiry Sep 2026 (passed) | checking… |  |
| 2022 | sentinel.blog | 19 May 2022 | May 2026 (passed) | Cloudflare, Inc. | 19 May 2022 expiry May 2026 (passed) | checking… |  |
| 2022 | sentinel.fun | 7 Jun 2022 | Jun 2026 (passed) | NameCheap, Inc. | 7 Jun 2022 expiry Jun 2026 (passed) | checking… |  |
| 2022 | sentinel.today | 7 Jun 2022 | Jun 2026 (passed) | NameCheap, Inc. | 7 Jun 2022 expiry Jun 2026 (passed) | checking… |  |
| 2022 | sentinel.link | 18 Jun 2022 | Jun 2026 (passed) | NameSilo, LLC | 18 Jun 2022 expiry Jun 2026 (passed) | checking… |  |
| 2022 | sentinel.ninja | 27 Jul 2022 | Jul 2026 (passed) | Porkbun LLC | 27 Jul 2022 expiry Jul 2026 (passed) | checking… |  |
| 2022 | sentinel.security | 25 Oct 2022 | Oct 2026 (passed) | Cloudflare, Inc. | 25 Oct 2022 expiry Oct 2026 (passed) | checking… |  |
| 2022 | sentinel.vip | 7 Nov 2022 | Nov 2026 | NameCheap, Inc. | 7 Nov 2022 expires Nov 2026 | checking… |  |
| 2022 | sentinel.com.lb | 14 Nov 2022 | Nov 2027 | IDM | 14 Nov 2022 expires Nov 2027 | checking… |  |
| 2022 | sentinel.finance | 10 Dec 2022 | Dec 2026 | GoDaddy.com, LLC | 10 Dec 2022 expires Dec 2026 | checking… | |
| 2023 | sentinel.giving | 20 Jan 2023 | Jan 2027 | GoDaddy.com, LLC | 20 Jan 2023 expires Jan 2027 | checking… |  |
| 2023 | sentinel.fi | 10 Apr 2023 | — | — | 10 Apr 2023 | checking… |  |
| 2023 | sentinel.expert | 26 Jun 2023 | Jun 2026 (passed) | Gandi SAS | 26 Jun 2023 expiry Jun 2026 (passed) | checking… |  |
| 2023 | sentinel.red | 30 Jun 2023 | Jun 2026 (passed) | Name.com, Inc. | 30 Jun 2023 expiry Jun 2026 (passed) | checking… |  |
| 2023 | sentinel.company | 11 Jul 2023 | Jul 2027 | GoDaddy.com, LLC | 11 Jul 2023 expires Jul 2027 | checking… |  |
| 2023 | sentinel.homes | 11 Jul 2023 | Jul 2026 (passed) | Spaceship, Inc. | 11 Jul 2023 expiry Jul 2026 (passed) | checking… |  |
| 2023 | sentinel.co.uk | 13 Sep 2023 | Sep 2026 (passed) | 123-Reg Limited t/a 123-reg | 13 Sep 2023 expiry Sep 2026 (passed) | checking… |  |
| 2023 | sentinel.kitchen | 18 Sep 2023 | Sep 2026 (passed) | GoDaddy.com, LLC | 18 Sep 2023 expiry Sep 2026 (passed) | checking… |  |
| 2023 | sentinel.tips | 18 Sep 2023 | Sep 2026 (passed) | GoDaddy.com, LLC | 18 Sep 2023 expiry Sep 2026 (passed) | checking… |  |
| 2023 | sentinel.law | 26 Sep 2023 | Sep 2026 (passed) | GoDaddy.com, LLC | 26 Sep 2023 expiry Sep 2026 (passed) | checking… |  |
| 2023 | sentinel.bet | 7 Dec 2023 | Dec 2026 | Dynadot Inc | 7 Dec 2023 expires Dec 2026 | checking… | |
| 2024 | sentinel.net.ua | 4 Jan 2024 | Jan 2027 | Internet Invest Ltd. | 4 Jan 2024 expires Jan 2027 | checking… |  |
| 2024 | sentinel.trading | 10 Mar 2024 | Mar 2027 | 1API GmbH | 10 Mar 2024 expires Mar 2027 | checking… |  |
| 2024 | sentinel.solutions | 12 Apr 2024 | Apr 2027 | Spaceship, Inc. | 12 Apr 2024 expires Apr 2027 | checking… |  |
| 2024 | sentinel.co.rw | 29 Apr 2024 | Apr 2027 | AOS | 29 Apr 2024 expires Apr 2027 | checking… |  |
| 2024 | sentinel.dev.br | 14 May 2024 | May 2027 | LOCAWEB | 14 May 2024 expires May 2027 | checking… |  |
| 2024 | sentinel.fr | 3 Jun 2024 | Jun 2026 (passed) | NAMECARE | 3 Jun 2024 expiry Jun 2026 (passed) | checking… | |
| 2024 | sentinel.center | 10 Jun 2024 | Jun 2027 | Name SRS AB | 10 Jun 2024 expires Jun 2027 | checking… |  |
| 2024 | sentinel.email | 11 Jun 2024 | Jun 2026 (passed) | HOSTINGER operations, UAB | 11 Jun 2024 expiry Jun 2026 (passed) | checking… |  |
| 2024 | sentinel.com.mx | 27 Jun 2024 | Jun 2029 | GoDaddy.com | 27 Jun 2024 expires Jun 2029 | checking… | |
| 2024 | sentinel.ac | 14 Jul 2024 | Jul 2027 | Spaceship, Inc. | 14 Jul 2024 expires Jul 2027 | checking… | |
| 2024 | sentinel.institute | 6 Aug 2024 | Aug 2026 (passed) | GoDaddy.com, LLC | 6 Aug 2024 expiry Aug 2026 (passed) | checking… |  |
| 2024 | sentinel.equipment | 18 Oct 2024 | Oct 2026 (passed) | IONOS SE | 18 Oct 2024 expiry Oct 2026 (passed) | checking… |  |
| 2024 | sentinel.computer | 19 Oct 2024 | Oct 2026 (passed) | NameCheap, Inc. | 19 Oct 2024 expiry Oct 2026 (passed) | checking… | |
| 2024 | sentinel.software | 19 Oct 2024 | Oct 2026 (passed) | NameCheap, Inc. | 19 Oct 2024 expiry Oct 2026 (passed) | checking… |  |
| 2024 | sentinel.love | 13 Nov 2024 | Nov 2027 | GoDaddy | 13 Nov 2024 expires Nov 2027 | checking… | |
| 2024 | sentinel.name | 15 Dec 2024 | Dec 2026 | Gransy, s.r.o. | 15 Dec 2024 expires Dec 2026 | checking… |  |
| 2025 | sentinel.management | 6 Jan 2025 | Jan 2027 | NameCheap, Inc. | 6 Jan 2025 expires Jan 2027 | checking… |  |
| 2025 | sentinel.as | 7 Jan 2025 | Jan 2027 | Key Systems | 7 Jan 2025 expires Jan 2027 | checking… | |
| 2025 | sentinel.codes | 24 Jan 2025 | Jan 2027 | NameCheap, Inc. | 24 Jan 2025 expires Jan 2027 | checking… |  |
| 2025 | sentinel.to | 7 Feb 2025 | Mar 2027 | Sav.com, LLC | 7 Feb 2025 expires Mar 2027 | checking… | |
| 2025 | sentinel.now | 8 Feb 2025 | Feb 2028 | Unstoppable Domains Inc. | 8 Feb 2025 expires Feb 2028 | checking… | |
| 2025 | sentinel.international | 10 Feb 2025 | Feb 2027 | Cronon GmbH | 10 Feb 2025 expires Feb 2027 | checking… | |
| 2025 | sentinel.business | 1 Mar 2025 | Mar 2027 | Dynadot Inc | 1 Mar 2025 expires Mar 2027 | checking… | |
| 2025 | sentinel.express | 10 Mar 2025 | Mar 2027 | GoDaddy.com, LLC | 10 Mar 2025 expires Mar 2027 | checking… |  |
| 2025 | sentinel.guide | 14 Mar 2025 | Mar 2027 | NameCheap, Inc. | 14 Mar 2025 expires Mar 2027 | checking… |  |
| 2025 | sentinel.page | 14 Mar 2025 | Mar 2027 | Namecheap Inc. | 14 Mar 2025 expires Mar 2027 | checking… | |
| 2025 | sentinel.ovh | 4 Apr 2025 | Apr 2027 | OVH | 4 Apr 2025 expires Apr 2027 | checking… | |
| 2025 | sentinel.locker | 8 Apr 2025 | Apr 2027 | Dynadot, LLC | 8 Apr 2025 expires Apr 2027 | checking… | |
| 2025 | sentinel.shop | 10 Apr 2025 | Apr 2026 (passed) | OVH | 10 Apr 2025 expiry Apr 2026 (passed) | checking… | |
| 2025 | sentinel.re | 15 Apr 2025 | Apr 2027 | OVH | 15 Apr 2025 expires Apr 2027 | checking… | |
| 2025 | sentinel.fitness | 8 May 2025 | May 2026 (passed) | GoDaddy.com, LLC | 8 May 2025 expiry May 2026 (passed) | checking… |  |
| 2025 | sentinel.dev | 16 May 2025 | May 2027 | Porkbun LLC | 16 May 2025 expires May 2027 | checking… | |
| 2025 | sentinel.city | 17 May 2025 | May 2026 (passed) | Dynadot Inc | 17 May 2025 expiry May 2026 (passed) | checking… |  |
| 2025 | sentinel.cx | 28 May 2025 | May 2027 | CentralNic Ltd | 28 May 2025 expires May 2027 | checking… |  |
| 2025 | sentinel.trade | 30 May 2025 | May 2026 (passed) | NameCheap, Inc. | 30 May 2025 expiry May 2026 (passed) | checking… |  |
| 2025 | sentinel.click | 13 Jun 2025 | Jun 2026 (passed) | NameSilo, LLC | 13 Jun 2025 expiry Jun 2026 (passed) | checking… |  |
| 2025 | sentinel.land | 14 Jun 2025 | Jun 2026 (passed) | NameCheap, Inc. | 14 Jun 2025 expiry Jun 2026 (passed) | checking… |  |
| 2025 | sentinel.associates | 20 Jun 2025 | Jun 2026 (passed) | Domain Science Kutatási Szolg… | 20 Jun 2025 expiry Jun 2026 (passed) | checking… |  |
| 2025 | sentinel.industries | 20 Jun 2025 | Jun 2026 (passed) | Porkbun LLC | 20 Jun 2025 expiry Jun 2026 (passed) | checking… |  |
| 2025 | sentinel.studio | 22 Jun 2025 | Jun 2026 (passed) | Name.com, Inc. | 22 Jun 2025 expiry Jun 2026 (passed) | checking… |  |
| 2025 | sentinel.money | 28 Jun 2025 | Jun 2026 (passed) | Domain Science Kutatási Szolg… | 28 Jun 2025 expiry Jun 2026 (passed) | checking… |  |
| 2025 | sentinel.graphics | 29 Jun 2025 | Jun 2026 (passed) | Cloudflare, Inc | 29 Jun 2025 expiry Jun 2026 (passed) | checking… |  |
| 2025 | sentinel.cash | 9 Jul 2025 | Jul 2026 (passed) | Spaceship, Inc. | 9 Jul 2025 expiry Jul 2026 (passed) | checking… |  |
| 2025 | sentinel.enterprises | 21 Jul 2025 | Jul 2026 (passed) | Dynadot Inc | 21 Jul 2025 expiry Jul 2026 (passed) | checking… |  |
| 2025 | sentinel.black | 26 Jul 2025 | Jul 2026 (passed) | Name.com, Inc. | 26 Jul 2025 expiry Jul 2026 (passed) | checking… |  |
| 2025 | sentinel.org.ua | 3 Aug 2025 | Aug 2026 (passed) | NIC.UA LLC | 3 Aug 2025 expiry Aug 2026 (passed) | checking… |  |
| 2025 | sentinel.market | 15 Aug 2025 | Aug 2026 (passed) | Xiamen ChinaSource Internet S… | 15 Aug 2025 expiry Aug 2026 (passed) | checking… | |
| 2025 | sentinel.pictures | 16 Aug 2025 | Aug 2026 (passed) | eNom, LLC | 16 Aug 2025 expiry Aug 2026 (passed) | checking… |  |
| 2025 | sentinel.team | 17 Aug 2025 | Aug 2026 (passed) | Xiamen ChinaSource Internet S… | 17 Aug 2025 expiry Aug 2026 (passed) | checking… | |
| 2025 | sentinel.lat | 20 Aug 2025 | Aug 2026 (passed) | Namecheap | 20 Aug 2025 expiry Aug 2026 (passed) | checking… |  |
| 2025 | sentinel.ad | 17 Sep 2025 | Sep 2026 (passed) | Namecheap, Inc. | 17 Sep 2025 expiry Sep 2026 (passed) | checking… |  |
| 2025 | sentinel.plus | 13 Oct 2025 | Oct 2026 (passed) | Spaceship, Inc. | 13 Oct 2025 expiry Oct 2026 (passed) | checking… |  |
| 2025 | sentinel.forex | 22 Oct 2025 | Oct 2026 (passed) | Cloudflare, Inc | 22 Oct 2025 expiry Oct 2026 (passed) | checking… |  |
| 2025 | sentinel.no | 24 Oct 2025 | — | Abion AB | 24 Oct 2025 | checking… | |
| 2025 | sentinel.style | 12 Nov 2025 | Nov 2026 | GoDaddy.com, LLC | 12 Nov 2025 expires Nov 2026 | checking… | |
| 2025 | sentinel.compare | 15 Nov 2025 | Nov 2026 | Porkbun | 15 Nov 2025 expires Nov 2026 | checking… | |
| 2025 | sentinel.sale | 23 Nov 2025 | Nov 2026 | GoDaddy.com, LLC | 23 Nov 2025 expires Nov 2026 | checking… |  |
| 2025 | sentinel.sarl | 21 Dec 2025 | Dec 2026 | Cloudflare, Inc | 21 Dec 2025 expires Dec 2026 | checking… | |
| 2025 | sentinel.builders | 24 Dec 2025 | Dec 2030 | GoDaddy.com, LLC | 24 Dec 2025 expires Dec 2030 | checking… |  |
| 2025 | sentinel.lol | 26 Dec 2025 | Dec 2026 | Global Domain Group LLC | 26 Dec 2025 expires Dec 2026 | checking… |  |
| 2025 | sentinel.africa | 27 Dec 2025 | Dec 2026 | Namecheap, Inc. | 27 Dec 2025 expires Dec 2026 | checking… | |
| 2026 | sentinel.ventures | 4 Jan 2026 | Jan 2027 | Global Domains International,… | 4 Jan 2026 expires Jan 2027 | checking… | |
| 2026 | sentinel.observer | 5 Jan 2026 | Jan 2029 | Soluciones Corporativas IP, S… | 5 Jan 2026 expires Jan 2029 | checking… |  |
| 2026 | sentinel.online | 10 Jan 2026 | Jan 2027 | GoDaddy.com, LLC | 10 Jan 2026 expires Jan 2027 | checking… | |
| 2026 | sentinel.london | 17 Jan 2026 | Jan 2027 | Namecheap | 17 Jan 2026 expires Jan 2027 | checking… | |
| 2026 | sentinel.co.cr | 19 Jan 2026 | — | NIC-REG1 | 19 Jan 2026 | checking… |  |
| 2026 | sentinel.design | 25 Jan 2026 | Jan 2027 | Dynadot Inc | 25 Jan 2026 expires Jan 2027 | checking… |  |
| 2026 | sentinel.wtf | 13 Feb 2026 | Feb 2027 | Sav.com, LLC | 13 Feb 2026 expires Feb 2027 | checking… | |
| 2026 | sentinel.you | 27 Feb 2026 | Feb 2027 | Porkbun LLC | 27 Feb 2026 expires Feb 2027 | checking… |  |
| 2026 | sentinel.cz | 7 Mar 2026 | Oct 2027 | REG-GRANSY | 7 Mar 2026 expires Oct 2027 | checking… |  |
| 2026 | sentinel.srl | 9 Mar 2026 | Mar 2027 | IONOS SE | 9 Mar 2026 expires Mar 2027 | checking… |  |
| 2026 | sentinel.com.ng | 10 Mar 2026 | Mar 2027 | HostAfrica | 10 Mar 2026 expires Mar 2027 | checking… |  |
| 2026 | sentinel.foundation | 11 Mar 2026 | Mar 2027 | Porkbun LLC | 11 Mar 2026 expires Mar 2027 | checking… |  |
| 2026 | sentinel.bingo | 12 Mar 2026 | Mar 2027 | Name.com, Inc. | 12 Mar 2026 expires Mar 2027 | checking… |  |
| 2026 | sentinel.ltd | 12 Mar 2026 | Mar 2027 | GoDaddy.com, LLC | 12 Mar 2026 expires Mar 2027 | checking… |  |
| 2026 | sentinel.st | 14 Mar 2026 | Mar 2029 | NETIM | 14 Mar 2026 expires Mar 2029 | checking… | |
| 2026 | sentinel.quest | 24 Mar 2026 | Mar 2027 | Namecheap | 24 Mar 2026 expires Mar 2027 | checking… | |
| 2026 | sentinel.ceo | 28 Mar 2026 | Mar 2027 | Global Domain Group LLC | 28 Mar 2026 expires Mar 2027 | checking… | |
| 2026 | sentinel.tax | 15 Apr 2026 | Apr 2027 | Squarespace Domains II LLC | 15 Apr 2026 expires Apr 2027 | checking… |  |
| 2026 | sentinel.jobs | 21 Apr 2026 | Apr 2027 | Key-Systems GmbH | 21 Apr 2026 expires Apr 2027 | checking… |  |
| 2026 | sentinel.gripe | 22 Apr 2026 | Apr 2027 | Hosting Ukraine LLC | 22 Apr 2026 expires Apr 2027 | checking… |  |
| 2026 | sentinel.camera | 23 Apr 2026 | Apr 2027 | Porkbun LLC | 23 Apr 2026 expires Apr 2027 | checking… |  |
| 2026 | sentinel.ind.in | 23 Apr 2026 | Apr 2027 | GoDaddy | 23 Apr 2026 expires Apr 2027 | checking… |  |
| 2026 | sentinel.ec | 1 May 2026 | May 2028 | Name.com LLC | 1 May 2026 expires May 2028 | checking… |  |
| 2026 | sentinel.app.br | 19 May 2026 | — | — | 19 May 2026 | checking… |  |
| 2026 | sentinel.game | 21 May 2026 | May 2027 | Name.com, Inc. | 21 May 2026 expires May 2027 | checking… |  |
| 2026 | sentinel.fo | 24 May 2026 | May 2027 | Dynadot Inc | 24 May 2026 expires May 2027 | checking… | |
| 2026 | sentinel.co.zm | 26 May 2026 | May 2027 | 18673-zicta | 26 May 2026 expires May 2027 | checking… |  |
| 2026 | sentinel.inc | 2 Jun 2026 | Jun 2027 | GoDaddy.com, LLC | 2 Jun 2026 expires Jun 2027 | checking… |  |
| 2026 | sentinel.pet | 11 Jun 2026 | Jun 2027 | NameCheap, Inc. | 11 Jun 2026 expires Jun 2027 | checking… |  |
| 2026 | sentinel.bar | 14 Jun 2026 | Jun 2027 | GoDaddy | 14 Jun 2026 expires Jun 2027 | checking… | |
| 2026 | sentinel.ong | 15 Jun 2026 | Jun 2027 | NameCheap, Inc. | 15 Jun 2026 expires Jun 2027 | checking… |  |
| 2026 | sentinel.surf | 15 Jun 2026 | Jun 2027 | NameCheap, Inc. | 15 Jun 2026 expires Jun 2027 | checking… | |
| 2026 | sentinel.house | 17 Jun 2026 | Jun 2028 | GoDaddy.com, LLC | 17 Jun 2026 expires Jun 2028 | checking… | |
| 2026 | sentinel.clinic | 26 Jun 2026 | Jun 2027 | Name.com, Inc. | 26 Jun 2026 expires Jun 2027 | checking… | |
| 2026 | sentinel.ist | 2 Jul 2026 | Jul 2027 | OVH, SAS | 2 Jul 2026 expires Jul 2027 | checking… |  |
| 2026 | sentinel.pfizer | 15 Jul 2026 | Jul 2027 | NOM-IQ Ltd dba Com Laude | 15 Jul 2026 expires Jul 2027 | checking… | |
| 2026 | sentinel.ci | 20 Jul 2026 | Jul 2027 | CINETCORE-VENAME | 20 Jul 2026 expires Jul 2027 | checking… |  |
| 2026 | sentinel.seg.br | 1 Aug 2026 | Aug 2027 | — | 1 Aug 2026 expires Aug 2027 | checking… |  |
| 2026 | sentinel.com.ec | 3 Aug 2026 | Aug 2027 | .ec DOMINIOS ECUADOR | 3 Aug 2026 expires Aug 2027 | checking… |  |
| 2026 | sentinel.auto | 16 Aug 2026 | Aug 2027 | Key-Systems, LLC | 16 Aug 2026 expires Aug 2027 | checking… |  |
| 2026 | sentinel.gold | 17 Aug 2026 | Aug 2027 | GoDaddy.com, LLC | 17 Aug 2026 expires Aug 2027 | checking… |  |
| 2026 | sentinel.mobile | 20 Aug 2026 | Aug 2027 | NAMECHEAP INC | 20 Aug 2026 expires Aug 2027 | checking… | |
| 2026 | sentinel.rocks | 20 Aug 2026 | Aug 2027 | NameCheap, Inc. | 20 Aug 2026 expires Aug 2027 | checking… | |
| 2026 | sentinel.run | 25 Aug 2026 | Aug 2027 | Global Domains International,… | 25 Aug 2026 expires Aug 2027 | checking… |  |
| 2026 | sentinel.rip | 5 Sep 2026 | Sep 2027 | Porkbun LLC | 5 Sep 2026 expires Sep 2027 | checking… |  |
| 2026 | sentinel.partners | 16 Sep 2026 | Sep 2027 | Sav.com, LLC | 16 Sep 2026 expires Sep 2027 | checking… |  |
| 2026 | sentinel.build | 21 Sep 2026 | Sep 2027 | Cloudflare, Inc. | 21 Sep 2026 expires Sep 2027 | checking… |  |
| 2026 | sentinel.photo | 24 Sep 2026 | Sep 2027 | Name.com, Inc | 24 Sep 2026 expires Sep 2027 | checking… |  |
| 2026 | sentinel.photography | 24 Sep 2026 | Sep 2027 | Name.com, Inc | 24 Sep 2026 expires Sep 2027 | checking… |  |
| 2026 | sentinel.how | 27 Sep 2026 | Sep 2027 | Cloudflare, Inc. | 27 Sep 2026 expires Sep 2027 | checking… |  |
| 2026 | sentinel.host | 29 Sep 2026 | Sep 2027 | Namify Domains Inc | 29 Sep 2026 expires Sep 2027 | checking… |  |
| 2026 | sentinel.rent | 29 Sep 2026 | Sep 2028 | GoDaddy.com, LLC | 29 Sep 2026 expires Sep 2028 | checking… |  |
| 2026 | sentinel.net.za | 8 Oct 2026 | Oct 2027 | xneelo (Pty) Ltd | 8 Oct 2026 expires Oct 2027 | checking… |  |
| 2026 | sentinel.cool | 15 Oct 2026 | Oct 2027 | NameSilo, LLC | 15 Oct 2026 expires Oct 2027 | checking… |  |
| 2026 | sentinel.diy | 15 Oct 2026 | Oct 2027 | Gname.com Pte. Ltd. | 15 Oct 2026 expires Oct 2027 | checking… |  |
| 2026 | sentinel.ai.id | 19 Oct 2026 | Oct 2027 | PT Exabytes Network Indonesia | 19 Oct 2026 expires Oct 2027 | checking… | |
| 2026 | sentinel.gal | 22 Oct 2026 | Oct 2027 | DINAHOSTING S.L. | 22 Oct 2026 expires Oct 2027 | checking… |  |
| 2026 | sentinel.family | 23 Oct 2026 | Oct 2027 | Cloudflare, Inc. | 23 Oct 2026 expires Oct 2027 | checking… |  |
| 2026 | sentinel.guru | 23 Oct 2026 | Oct 2027 | DYNADOT LLC | 23 Oct 2026 expires Oct 2027 | checking… |  |
| — | sentinel.academy | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.ae | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.agency | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.al | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.ao | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.ar | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.army | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.at | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.au | no date on record | — | — | no date on record | checking… | |
| — | sentinel.ax | no date on record | — | — | no date on record | checking… | |
| — | sentinel.ba | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.bayern | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.beauty | no date on record | — | — | no date on record | checking… | |
| — | sentinel.best | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.bf | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.bg | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.bi | no date on record | — | — | no date on record | checking… | |
| — | sentinel.bm | no date on record | — | — | no date on record | checking… | |
| — | sentinel.bo | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.boutique | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.bz | no date on record | — | — | no date on record | checking… | |
| — | sentinel.capital | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.care | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.careers | no date on record | — | — | no date on record | checking… | |
| — | sentinel.casa | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.cat | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.ch | no date on record | — | — | no date on record | checking… | |
| — | sentinel.chat | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.cl | no date on record | — | — | no date on record | checking… | |
| — | sentinel.claims | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.club | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.cn | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.co.id | no date on record | — | — | no date on record | checking… | |
| — | sentinel.co.il | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.co.jp | no date on record | — | — | no date on record | checking… | |
| — | sentinel.co.nz | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.co.rs | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.co.zw | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.com.ar | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.com.au | no date on record | — | GoDaddy.com LLC trading as Go… | no date on record | checking… |  |
| — | sentinel.com.br | no date on record | — | — | no date on record | checking… | |
| — | sentinel.com.cn | no date on record | — | 阿里云计算有限公司（万网） | no date on record | checking… | |
| — | sentinel.com.co | no date on record | — | — | no date on record | checking… | |
| — | sentinel.com.cy | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.com.hk | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.com.my | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.com.na | no date on record | Feb 2027 | Lumenexis Technologies Soluti… | no date on record expires Feb 2027 | checking… |  |
| — | sentinel.com.pe | no date on record | — | — | no date on record | checking… | |
| — | sentinel.com.ph | no date on record | — | — | no date on record | checking… | |
| — | sentinel.com.pk | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.com.py | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.com.sg | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.com.tn | no date on record | — | — | no date on record | checking… | |
| — | sentinel.com.tr | no date on record | — | — | no date on record | checking… | |
| — | sentinel.community | no date on record | — | — | no date on record | checking… | |
| — | sentinel.consulting | no date on record | — | — | no date on record | checking… | |
| — | sentinel.contractors | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.cpa | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.cv | no date on record | — | — | no date on record | checking… | |
| — | sentinel.cymru | no date on record | — | — | no date on record | checking… | |
| — | sentinel.de | no date on record | — | — | no date on record | checking… | |
| — | sentinel.deals | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.delivery | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.digital | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.direct | no date on record | — | — | no date on record | checking… | |
| — | sentinel.dog | no date on record | — | — | no date on record | checking… | |
| — | sentinel.earth | no date on record | — | — | no date on record | checking… | |
| — | sentinel.education | no date on record | — | — | no date on record | checking… | |
| — | sentinel.ee | no date on record | — | — | no date on record | checking… | |
| — | sentinel.engineer | no date on record | — | — | no date on record | checking… | |
| — | sentinel.engineering | no date on record | — | — | no date on record | checking… | |
| — | sentinel.es | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.events | no date on record | — | — | no date on record | checking… | |
| — | sentinel.financial | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.fit | no date on record | — | — | no date on record | checking… | |
| — | sentinel.fm | no date on record | — | — | no date on record | checking… | |
| — | sentinel.games | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.garden | no date on record | — | — | no date on record | checking… | |
| — | sentinel.gay | no date on record | — | — | no date on record | checking… | |
| — | sentinel.gg | no date on record | — | — | no date on record | checking… | |
| — | sentinel.gi | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.gr | no date on record | — | — | no date on record | checking… | |
| — | sentinel.group | no date on record | — | — | no date on record | checking… | |
| — | sentinel.health | no date on record | — | — | no date on record | checking… | |
| — | sentinel.healthcare | no date on record | — | — | no date on record | checking… | |
| — | sentinel.hk | no date on record | — | — | no date on record | checking… | |
| — | sentinel.holdings | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.hr | no date on record | — | — | no date on record | checking… | |
| — | sentinel.ht | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.hu | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.ie | no date on record | — | — | no date on record | checking… | |
| — | sentinel.im | no date on record | — | — | no date on record | checking… | |
| — | sentinel.ink | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.io.vn | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.ir | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.is | no date on record | — | — | no date on record | checking… | |
| — | sentinel.je | no date on record | — | — | no date on record | checking… | |
| — | sentinel.jp | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.k12.ok.us | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.kiwi | no date on record | — | — | no date on record | checking… | |
| — | sentinel.kr | no date on record | — | — | no date on record | checking… | |
| — | sentinel.ky | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.kz | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.la | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.legal | no date on record | — | — | no date on record | checking… | |
| — | sentinel.li | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.life | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.lk | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.llc | no date on record | — | — | no date on record | checking… | |
| — | sentinel.log.br | no date on record | — | — | no date on record | checking… | |
| — | sentinel.lt | no date on record | — | — | no date on record | checking… | |
| — | sentinel.lu | no date on record | — | — | no date on record | checking… | |
| — | sentinel.lv | no date on record | — | — | no date on record | checking… | |
| — | sentinel.ma | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.marketing | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.markets | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.md | no date on record | — | Key-Systems GmbH Markus Germa… | no date on record | checking… |  |
| — | sentinel.media | no date on record | — | — | no date on record | checking… | |
| — | sentinel.mk | no date on record | — | — | no date on record | checking… | |
| — | sentinel.ml | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.mobi | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.ms | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.mx | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.my | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.net.au | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.net.cn | no date on record | — | 广东时代互联科技有限公司 | no date on record | checking… | |
| — | sentinel.net.nz | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.net.pl | no date on record | — | — | no date on record | checking… | |
| — | sentinel.net.tr | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.news | no date on record | — | — | no date on record | checking… | |
| — | sentinel.ng | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.nu | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.nyc | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.onl | no date on record | — | — | no date on record | checking… | |
| — | sentinel.ooo | no date on record | — | — | no date on record | checking… | |
| — | sentinel.org.zw | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.parts | no date on record | — | — | no date on record | checking… | |
| — | sentinel.pf | no date on record | — | — | no date on record | checking… | |
| — | sentinel.ph | no date on record | — | — | no date on record | checking… | |
| — | sentinel.pics | no date on record | — | — | no date on record | checking… | |
| — | sentinel.pizza | no date on record | — | — | no date on record | checking… | |
| — | sentinel.pk | no date on record | — | — | no date on record | checking… | |
| — | sentinel.pl | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.place | no date on record | — | — | no date on record | checking… | |
| — | sentinel.properties | no date on record | — | — | no date on record | checking… | |
| — | sentinel.pt | no date on record | — | — | no date on record | checking… | |
| — | sentinel.pw | no date on record | — | — | no date on record | checking… | |
| — | sentinel.racing | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.recipes | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.rentals | no date on record | — | — | no date on record | checking… | |
| — | sentinel.report | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.ro | no date on record | — | — | no date on record | checking… | |
| — | sentinel.rs | no date on record | — | — | no date on record | checking… | |
| — | sentinel.rw | no date on record | — | — | no date on record | checking… | |
| — | sentinel.sc | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.scot | no date on record | — | — | no date on record | checking… | |
| — | sentinel.services | no date on record | — | — | no date on record | checking… | |
| — | sentinel.sg | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.sh | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.si | no date on record | — | — | no date on record | checking… | |
| — | sentinel.sk | no date on record | — | — | no date on record | checking… | |
| — | sentinel.skin | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.so | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.social | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.solar | no date on record | — | — | no date on record | checking… | |
| — | sentinel.sos.pl | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.store | no date on record | — | — | no date on record | checking… | |
| — | sentinel.su | no date on record | — | — | no date on record | checking… | |
| — | sentinel.support | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.systems | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.tattoo | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.technology | no date on record | — | — | no date on record | checking… | |
| — | sentinel.tn | no date on record | — | — | no date on record | checking… | |
| — | sentinel.tools | no date on record | — | — | no date on record | checking… | |
| — | sentinel.tr | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.training | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.travel | no date on record | — | — | no date on record | checking… | |
| — | sentinel.tv | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.tw | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.uy | no date on record | — | — | no date on record | checking… | |
| — | sentinel.uz | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.vet | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.vision | no date on record | — | — | no date on record | checking… | |
| — | sentinel.vn | no date on record | — | — | no date on record | checking… | |
| — | sentinel.vote | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.wang | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.watch | no date on record | — | — | no date on record | checking… | |
| — | sentinel.waw.pl | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.website | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.wf | no date on record | — | — | no date on record | checking… | |
| — | sentinel.wiki | no date on record | — | — | no date on record | checking… | |
| — | sentinel.ws | no date on record | — | — | no date on record | checking… | |
| — | sentinel.yoga | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.zip | no date on record | — | — | no date on record | checking… |  |
| — | sentinel.zone | no date on record | — | — | no date on record | checking… |  |
Seen before, not in DNS now
These names were registered when we last saw them, but they have no nameservers today. They may have lapsed, or be registered and parked without DNS. Not in DNS does not mean free: only the registry can say that.
| Year | Domain | Registered | Expires | Registrar | Details | DNS today | Screenshot |
|---|
How to read this
Registered is the creation date in the registry's own record (WHOIS or RDAP) when we last looked. A name that lapsed and was registered again shows its newest registration.
No date on record means we do not have the date yet, or the registry does not publish one. Missing years fill in over time, and so do registrations we have not seen yet.
Not in DNS means the name has no nameservers today. It never means the name is free to register: only a registry can tell you that.