Every extension, oldest first
ack
We have seen ack registered in 260 extensions. The oldest is ack.com, registered on 8 May 1995; the newest, ack.ge, on 26 Sep 2026.
Checking which of them answer in DNS today…
- Seen in
- 260 extensions
- Oldest
- 1995 ack.com
- Newest
- 2026 ack.ge
- In DNS today
- … checking
Registered in
| Year | Domain | Registered | Expires | Registrar | Details | DNS today | Screenshot |
|---|---|---|---|---|---|---|---|
| 1995 | ack.com | 8 May 1995 | May 2026 (passed) | GoDaddy Corporate Domains, LLC | 8 May 1995 expiry May 2026 (passed) | checking… |  |
| 1997 | ack.fr | 11 Mar 1997 | Aug 2026 (passed) | OVH | 11 Mar 1997 expiry Aug 2026 (passed) | checking… |  |
| 1997 | ack.net | 26 Mar 1997 | Mar 2027 | GoDaddy.com, LLC | 26 Mar 1997 expires Mar 2027 | checking… |  |
| 1997 | ack.org | 14 Sep 1997 | Sep 2026 (passed) | GoDaddy.com, LLC | 14 Sep 1997 expiry Sep 2026 (passed) | checking… |  |
| 1999 | ack.co.uk | 11 Mar 1999 | Mar 2031 | Team Blue Internet Services U… | 11 Mar 1999 expires Mar 2031 | checking… | |
| 1999 | ack.no | 14 Nov 1999 | — | GLOBALCONNECT AS | 14 Nov 1999 | checking… |  |
| 2000 | ack.cz | 23 May 2000 | May 2026 (passed) | REG-WEBGLOBE | 23 May 2000 expiry May 2026 (passed) | checking… |  |
| 2000 | ack.ro | 15 Nov 2000 | — | ICI - Registrar | 15 Nov 2000 | checking… |  |
| 2000 | ack.ca | 30 Nov 2000 | Dec 2026 | eNom Canada Corp. | 30 Nov 2000 expires Dec 2026 | checking… | |
| 2000 | ack.it | 18 Dec 2000 | — | — | 18 Dec 2000 | checking… | |
| 2002 | ack.biz | 27 Mar 2002 | Mar 2026 (passed) | 007 Names, Inc. | 27 Mar 2002 expiry Mar 2026 (passed) | checking… |  |
| 2003 | ack.se | 24 Jun 2003 | Jun 2026 (passed) | Loopia AB | 24 Jun 2003 expiry Jun 2026 (passed) | checking… | |
| 2004 | ack.cl | 6 May 2004 | Jun 2035 | NIC Chile | 6 May 2004 expires Jun 2035 | checking… |  |
| 2004 | ack.us | 10 Jun 2004 | Jun 2026 (passed) | GoDaddy.com, LLC | 10 Jun 2004 expiry Jun 2026 (passed) | checking… |  |
| 2004 | ack.by | 26 Aug 2004 | Sep 2027 | Reliable Software, Ltd | 26 Aug 2004 expires Sep 2027 | checking… |  |
| 2004 | ack.hu | 2 Dec 2004 | — | — | 2 Dec 2004 | checking… |  |
| 2005 | ack.pl | 18 Apr 2005 | Mar 2028 | — | 18 Apr 2005 expires Mar 2028 | checking… |  |
| 2006 | ack.nl | 4 Oct 2006 | — | team.blue nl B.V. | 4 Oct 2006 | checking… |  |
| 2007 | ack.com.br | 17 Jun 2007 | — | — | 17 Jun 2007 | checking… |  |
| 2008 | ack.cc | 16 Feb 2008 | Feb 2028 | GoDaddy.com, LLC | 16 Feb 2008 expires Feb 2028 | checking… |  |
| 2009 | ack.io | 11 Jun 2009 | Jun 2027 | 1API GmbH | 11 Jun 2009 expires Jun 2027 | checking… |  |
| 2010 | ack.sk | 15 May 2010 | — | GRAN-0063CZ | 15 May 2010 | checking… |  |
| 2010 | ack.co | 20 Jul 2010 | Jul 2026 (passed) | Spaceship, Inc. | 20 Jul 2010 expiry Jul 2026 (passed) | checking… |  |
| 2011 | ack.travel | 9 Mar 2011 | Mar 2027 | EnCirca, Inc. | 9 Mar 2011 expires Mar 2027 | checking… |  |
| 2011 | ack.in | 23 Jun 2011 | Jun 2027 | Dynadot, LLC | 23 Jun 2011 expires Jun 2027 | checking… |  |
| 2012 | ack.info | 4 Dec 2012 | Dec 2027 | Dynadot Inc | 4 Dec 2012 expires Dec 2027 | checking… |  |
| 2013 | ack.kz | 23 Mar 2013 | — | — | 23 Mar 2013 | checking… |  |
| 2013 | ack.ua | 25 Apr 2013 | Apr 2027 | Hosting Ukraine LLC | 25 Apr 2013 expires Apr 2027 | checking… |  |
| 2013 | ack.me | 21 Aug 2013 | Aug 2029 | GoDaddy.com, LLC | 21 Aug 2013 expires Aug 2029 | checking… |  |
| 2014 | ack.ee | 27 Mar 2014 | Mar 2026 (passed) | — | 27 Mar 2014 expiry Mar 2026 (passed) | checking… |  |
| 2014 | ack.to | 16 May 2014 | May 2026 (passed) | Government of Kingdom of Tonga | 16 May 2014 expiry May 2026 (passed) | checking… | |
| 2014 | ack.flights | 25 May 2014 | May 2026 (passed) | Wild West Domains, LLC | 25 May 2014 expiry May 2026 (passed) | checking… |  |
| 2014 | ack.pw | 26 May 2014 | May 2031 | NameCheap, Inc. | 26 May 2014 expires May 2031 | checking… |  |
| 2014 | ack.xyz | 10 Jun 2014 | Jun 2026 (passed) | GMO Internet Group, Inc. d/b/… | 10 Jun 2014 expiry Jun 2026 (passed) | checking… |  |
| 2014 | ack.bar | 14 Jul 2014 | Jul 2026 (passed) | InterNetX GmbH | 14 Jul 2014 expiry Jul 2026 (passed) | checking… |  |
| 2014 | ack.wtf | 8 Aug 2014 | Aug 2027 | NameCheap, Inc. | 8 Aug 2014 expires Aug 2027 | checking… |  |
| 2014 | ack.limited | 15 Sep 2014 | Sep 2026 (passed) | Gransy, s.r.o. | 15 Sep 2014 expiry Sep 2026 (passed) | checking… |  |
| 2014 | ack.ink | 14 Nov 2014 | Nov 2026 | Tucows Domains Inc. | 14 Nov 2014 expires Nov 2026 | checking… |  |
| 2015 | ack.tf | 20 Jan 2015 | Jan 2027 | Infomaniak Network SA | 20 Jan 2015 expires Jan 2027 | checking… | |
| 2015 | ack.sh | 19 Feb 2015 | Feb 2026 (passed) | OVH SAS | 19 Feb 2015 expiry Feb 2026 (passed) | checking… |  |
| 2015 | ack.co.id | 6 Mar 2015 | Mar 2027 | PT Jagoan Hosting Indonesia | 6 Mar 2015 expires Mar 2027 | checking… |  |
| 2015 | ack.space | 9 Mar 2015 | Mar 2027 | Key-Systems LLC | 9 Mar 2015 expires Mar 2027 | checking… |  |
| 2015 | ack.si | 24 Aug 2015 | Aug 2026 (passed) | AVANT.SI d.o.o. | 24 Aug 2015 expiry Aug 2026 (passed) | checking… |  |
| 2015 | ack.properties | 29 Dec 2015 | Dec 2026 | Network Solutions, LLC | 29 Dec 2015 expires Dec 2026 | checking… |  |
| 2016 | ack.fyi | 11 May 2016 | May 2027 | Cloudflare, Inc | 11 May 2016 expires May 2027 | checking… |  |
| 2016 | ack.house | 3 Jul 2016 | Jul 2026 (passed) | Squarespace Domains II LLC | 3 Jul 2016 expiry Jul 2026 (passed) | checking… |  |
| 2016 | ack.zone | 29 Jul 2016 | Jul 2026 (passed) | Name.com, Inc. | 29 Jul 2016 expiry Jul 2026 (passed) | checking… | |
| 2016 | ack.rent | 6 Aug 2016 | Aug 2026 (passed) | Go Daddy, LLC | 6 Aug 2016 expiry Aug 2026 (passed) | checking… | |
| 2016 | ack.one | 21 Oct 2016 | Oct 2026 (passed) | GoDaddy.com, LLC | 21 Oct 2016 expiry Oct 2026 (passed) | checking… |  |
| 2016 | ack.tech | 28 Oct 2016 | Oct 2027 | Alibaba Cloud Computing Ltd.… | 28 Oct 2016 expires Oct 2027 | checking… |  |
| 2016 | ack.estate | 4 Nov 2016 | Nov 2026 | GoDaddy.com, LLC | 4 Nov 2016 expires Nov 2026 | checking… |  |
| 2016 | ack.life | 4 Nov 2016 | Nov 2026 | GoDaddy.com, LLC | 4 Nov 2016 expires Nov 2026 | checking… |  |
| 2016 | ack.rentals | 4 Nov 2016 | Nov 2026 | GoDaddy.com, LLC | 4 Nov 2016 expires Nov 2026 | checking… |  |
| 2017 | ack.pt | 15 Feb 2017 | Feb 2027 | — | 15 Feb 2017 expires Feb 2027 | checking… |  |
| 2017 | ack.la | 5 Apr 2017 | Apr 2027 | Porkbun, LLC | 5 Apr 2017 expires Apr 2027 | checking… | |
| 2017 | ack.dk | 19 Apr 2017 | Apr 2026 (passed) | — | 19 Apr 2017 expiry Apr 2026 (passed) | checking… |  |
| 2017 | ack.wedding | 21 Aug 2017 | Aug 2026 (passed) | GoDaddy.com, LLC | 21 Aug 2017 expiry Aug 2026 (passed) | checking… |  |
| 2017 | ack.party | 30 Aug 2017 | Aug 2027 | Porkbun | 30 Aug 2017 expires Aug 2027 | checking… |  |
| 2017 | ack.codes | 7 Sep 2017 | Sep 2026 (passed) | NameCheap, Inc. | 7 Sep 2017 expiry Sep 2026 (passed) | checking… |  |
| 2017 | ack.news | 5 Dec 2017 | Dec 2026 | eNom, LLC | 5 Dec 2017 expires Dec 2026 | checking… | |
| 2018 | ack.chat | 5 Feb 2018 | Feb 2027 | NameSilo, LLC | 5 Feb 2018 expires Feb 2027 | checking… | |
| 2018 | ack.com.pl | 13 Apr 2018 | — | — | 13 Apr 2018 | checking… | |
| 2018 | ack.icu | 29 May 2018 | May 2028 | Key-Systems LLC | 29 May 2018 expires May 2028 | checking… |  |
| 2018 | ack.nu | 14 Jul 2018 | Jul 2026 (passed) | Rymdweb AB | 14 Jul 2018 expiry Jul 2026 (passed) | checking… |  |
| 2018 | ack.ac.th | 4 Nov 2018 | Nov 2026 | T.H.NIC Co., Ltd. | 4 Nov 2018 expires Nov 2026 | checking… | |
| 2018 | ack.realestate | 27 Dec 2018 | Dec 2026 | GoDaddy.com, LLC | 27 Dec 2018 expires Dec 2026 | checking… |  |
| 2019 | ack.com.sg | 15 Feb 2019 | Feb 2027 | Exabytes Network (Singapore)… | 15 Feb 2019 expires Feb 2027 | checking… |  |
| 2019 | ack.digital | 10 Mar 2019 | Mar 2027 | Squarespace Domains II LLC | 10 Mar 2019 expires Mar 2027 | checking… |  |
| 2019 | ack.coffee | 8 Jun 2019 | Jun 2026 (passed) | Squarespace Domains II LLC | 8 Jun 2019 expiry Jun 2026 (passed) | checking… |  |
| 2019 | ack.network | 8 Jun 2019 | Jun 2026 (passed) | Squarespace Domains II LLC | 8 Jun 2019 expiry Jun 2026 (passed) | checking… |  |
| 2019 | ack.com.ar | 25 Jun 2019 | — | nicar | 25 Jun 2019 | checking… |  |
| 2019 | ack.ai | 6 Jul 2019 | Jul 2027 | Porkbun LLC | 6 Jul 2019 expires Jul 2027 | checking… |  |
| 2019 | ack.app | 24 Jul 2019 | Jul 2026 (passed) | Global Domains International,… | 24 Jul 2019 expiry Jul 2026 (passed) | checking… |  |
| 2019 | ack.sale | 28 Jul 2019 | Jul 2027 | Domain.com - Network Solution… | 28 Jul 2019 expires Jul 2027 | checking… | |
| 2019 | ack.ie | 16 Sep 2019 | Sep 2029 | Register 365 | 16 Sep 2019 expires Sep 2029 | checking… |  |
| 2020 | ack.canon | 8 Jan 2020 | Jan 2027 | GMO Internet Group, Inc. | 8 Jan 2020 expires Jan 2027 | checking… |  |
| 2020 | ack.ru | 22 Jan 2020 | Jan 2027 | R01-RU | 22 Jan 2020 expires Jan 2027 | checking… |  |
| 2020 | ack.ovh | 6 Feb 2020 | Feb 2027 | OVH | 6 Feb 2020 expires Feb 2027 | checking… |  |
| 2020 | ack.ventures | 14 Apr 2020 | Apr 2027 | Gandi SAS | 14 Apr 2020 expires Apr 2027 | checking… |  |
| 2020 | ack.org.pl | 5 Jun 2020 | — | — | 5 Jun 2020 | checking… |  |
| 2020 | ack.swiss | 11 Jun 2020 | Jun 2026 (passed) | Infomaniak Network SA | 11 Jun 2020 expiry Jun 2026 (passed) | checking… |  |
| 2020 | ack.immo | 27 Jun 2020 | Jun 2026 (passed) | united-domains GmbH | 27 Jun 2020 expiry Jun 2026 (passed) | checking… |  |
| 2020 | ack.dev | 6 Jul 2020 | Jul 2026 (passed) | Squarespace Domains II LLC. | 6 Jul 2020 expiry Jul 2026 (passed) | checking… |  |
| 2020 | ack.studio | 16 Sep 2020 | Sep 2026 (passed) | Squarespace Domains II LLC | 16 Sep 2020 expiry Sep 2026 (passed) | checking… |  |
| 2020 | ack.global | 24 Sep 2020 | Sep 2026 (passed) | NameCheap, Inc. | 24 Sep 2020 expiry Sep 2026 (passed) | checking… | |
| 2020 | ack.earth | 11 Oct 2020 | Oct 2026 (passed) | GoDaddy.com, LLC | 11 Oct 2020 expiry Oct 2026 (passed) | checking… |  |
| 2020 | ack.cpa | 5 Nov 2020 | Nov 2026 | EnCirca, Inc. | 5 Nov 2020 expires Nov 2026 | checking… |  |
| 2020 | ack.fish | 8 Dec 2020 | Dec 2026 | Squarespace Domains II LLC | 8 Dec 2020 expires Dec 2026 | checking… |  |
| 2021 | ack.bzh | 19 Jan 2021 | Jan 2027 | OVH, SAS | 19 Jan 2021 expires Jan 2027 | checking… |  |
| 2021 | ack.cool | 7 Mar 2021 | Mar 2027 | NameCheap, Inc. | 7 Mar 2021 expires Mar 2027 | checking… | |
| 2021 | ack.fi | 16 Apr 2021 | — | — | 16 Apr 2021 | checking… |  |
| 2021 | ack.dog | 3 Jun 2021 | Jun 2026 (passed) | Tucows Domains Inc. | 3 Jun 2021 expiry Jun 2026 (passed) | checking… |  |
| 2021 | ack.su | 28 Jul 2021 | Jul 2026 (passed) | RFRU-SU | 28 Jul 2021 expiry Jul 2026 (passed) | checking… |  |
| 2021 | ack.email | 11 Aug 2021 | Aug 2027 | NameCheap, Inc. | 11 Aug 2021 expires Aug 2027 | checking… | |
| 2021 | ack.art | 8 Oct 2021 | Oct 2026 (passed) | Go Daddy, LLC | 8 Oct 2021 expiry Oct 2026 (passed) | checking… |  |
| 2021 | ack.mobi | 20 Oct 2021 | Oct 2026 (passed) | Wild West Domains, LLC | 20 Oct 2021 expiry Oct 2026 (passed) | checking… |  |
| 2022 | ack.re | 6 Jan 2022 | Jan 2026 (passed) | TLD Registrar Solutions Ltd | 6 Jan 2022 expiry Jan 2026 (passed) | checking… |  |
| 2022 | ack.eus | 14 Feb 2022 | Feb 2026 (passed) | Arsys Internet, S.L. | 14 Feb 2022 expiry Feb 2026 (passed) | checking… |  |
| 2022 | ack.sc.ke | 16 Mar 2022 | Mar 2027 | KWE | 16 Mar 2022 expires Mar 2027 | checking… |  |
| 2022 | ack.delivery | 17 May 2022 | May 2031 | NameSilo, LLC | 17 May 2022 expires May 2031 | checking… |  |
| 2022 | ack.tax | 26 Nov 2022 | Nov 2026 | Cloudflare, Inc | 26 Nov 2022 expires Nov 2026 | checking… |  |
| 2023 | ack.rocks | 16 Jan 2023 | Jan 2027 | united-domains GmbH | 16 Jan 2023 expires Jan 2027 | checking… |  |
| 2023 | ack.capital | 22 Feb 2023 | Feb 2027 | Name.com, Inc. | 22 Feb 2023 expires Feb 2027 | checking… |  |
| 2023 | ack.social | 22 Feb 2023 | Feb 2027 | Name.com, Inc. | 22 Feb 2023 expires Feb 2027 | checking… |  |
| 2023 | ack.vc | 22 Feb 2023 | Feb 2026 (passed) | Name.com, Inc. | 22 Feb 2023 expiry Feb 2026 (passed) | checking… |  |
| 2023 | ack.fund | 1 Mar 2023 | Mar 2027 | Name.com, Inc. | 1 Mar 2023 expires Mar 2027 | checking… |  |
| 2023 | ack.team | 1 Mar 2023 | Mar 2027 | Name.com, Inc. | 1 Mar 2023 expires Mar 2027 | checking… |  |
| 2023 | ack.today | 1 Mar 2023 | Mar 2027 | Name.com, Inc. | 1 Mar 2023 expires Mar 2027 | checking… |  |
| 2023 | ack.systems | 18 Mar 2023 | Mar 2027 | Amazon Registrar, Inc. | 18 Mar 2023 expires Mar 2027 | checking… |  |
| 2023 | ack.bz | 4 Apr 2023 | Apr 2026 (passed) | Hosting Concepts B.V. d/b/a R… | 4 Apr 2023 expiry Apr 2026 (passed) | checking… |  |
| 2023 | ack.lol | 4 Apr 2023 | Apr 2027 | Hosting Concepts B.V. d/b/a R… | 4 Apr 2023 expires Apr 2027 | checking… | |
| 2023 | ack.wang | 12 May 2023 | May 2028 | Alibaba Cloud Computing Ltd.… | 12 May 2023 expires May 2028 | checking… |  |
| 2023 | ack.inc | 13 May 2023 | May 2026 (passed) | Porkbun, LLC | 13 May 2023 expiry May 2026 (passed) | checking… |  |
| 2023 | ack.homes | 2 Sep 2023 | Sep 2026 (passed) | Porkbun LLC | 2 Sep 2023 expiry Sep 2026 (passed) | checking… |  |
| 2023 | ack.supply | 2 Sep 2023 | Sep 2026 (passed) | Porkbun LLC | 2 Sep 2023 expiry Sep 2026 (passed) | checking… |  |
| 2023 | ack.family | 28 Dec 2023 | Dec 2026 | Cloudflare, Inc | 28 Dec 2023 expires Dec 2026 | checking… |  |
| 2024 | ack.law | 14 Feb 2024 | Feb 2027 | GoDaddy.com, LLC | 14 Feb 2024 expires Feb 2027 | checking… |  |
| 2024 | ack.st | 15 Feb 2024 | Feb 2027 | Gandi | 15 Feb 2024 expires Feb 2027 | checking… | |
| 2024 | ack.media | 14 Mar 2024 | Mar 2027 | Porkbun LLC | 14 Mar 2024 expires Mar 2027 | checking… |  |
| 2024 | ack.do | 23 Apr 2024 | Apr 2027 | Registrar NIC .DO (midominio.… | 23 Apr 2024 expires Apr 2027 | checking… |  |
| 2024 | ack.red | 29 Apr 2024 | Apr 2026 (passed) | Alibaba Cloud Computing Ltd.… | 29 Apr 2024 expiry Apr 2026 (passed) | checking… |  |
| 2024 | ack.as | 2 Nov 2024 | Nov 2026 | Live Oak Holding | 2 Nov 2024 expires Nov 2026 | checking… | |
| 2024 | ack.cymru | 22 Nov 2024 | Nov 2026 | Netistrar Limited | 22 Nov 2024 expires Nov 2026 | checking… |  |
| 2024 | ack.edu.pl | 26 Nov 2024 | Nov 2026 | OVH SAS | 26 Nov 2024 expires Nov 2026 | checking… |  |
| 2025 | ack.town | 25 Jan 2025 | Jan 2027 | eNom, LLC | 25 Jan 2025 expires Jan 2027 | checking… |  |
| 2025 | ack.uz | 31 Jan 2025 | Jan 2100 | UZINFOCOM Администратор | 31 Jan 2025 expires Jan 2100 | checking… |  |
| 2025 | ack.world | 3 Mar 2025 | Mar 2027 | Sav.com, LLC - 18 | 3 Mar 2025 expires Mar 2027 | checking… |  |
| 2025 | ack.ad | 11 Mar 2025 | Mar 2027 | Namecheap, Inc. | 11 Mar 2025 expires Mar 2027 | checking… | |
| 2025 | ack.com.ua | 8 Apr 2025 | Apr 2027 | Hosting Ukraine LLC | 8 Apr 2025 expires Apr 2027 | checking… |  |
| 2025 | ack.onl | 7 May 2025 | May 2026 (passed) | Dynadot Inc | 7 May 2025 expiry May 2026 (passed) | checking… | |
| 2025 | ack.moe | 11 May 2025 | May 2026 (passed) | NameCheap, Inc. | 11 May 2025 expiry May 2026 (passed) | checking… | |
| 2025 | ack.bot | 20 May 2025 | May 2026 (passed) | NameCheap, Inc | 20 May 2025 expiry May 2026 (passed) | checking… | |
| 2025 | ack.ing | 27 May 2025 | May 2027 | Spaceship, Inc. | 27 May 2025 expires May 2027 | checking… | |
| 2025 | ack.id | 4 Jun 2025 | Jun 2026 (passed) | PT Jagat Informasi Solusi (in… | 4 Jun 2025 expiry Jun 2026 (passed) | checking… |  |
| 2025 | ack.money | 27 Jun 2025 | Jun 2026 (passed) | NameCheap, Inc. | 27 Jun 2025 expiry Jun 2026 (passed) | checking… | |
| 2025 | ack.co.in | 31 Jul 2025 | Jul 2031 | Spaceship, Inc. | 31 Jul 2025 expires Jul 2031 | checking… |  |
| 2025 | ack.live | 5 Sep 2025 | Sep 2026 (passed) | GoDaddy.com, LLC | 5 Sep 2025 expiry Sep 2026 (passed) | checking… |  |
| 2025 | ack.company | 10 Oct 2025 | Oct 2026 (passed) | Porkbun LLC | 10 Oct 2025 expiry Oct 2026 (passed) | checking… |  |
| 2025 | ack.hair | 23 Oct 2025 | Oct 2026 (passed) | Spaceship, Inc. | 23 Oct 2025 expiry Oct 2026 (passed) | checking… |  |
| 2025 | ack.hr | 3 Nov 2025 | Nov 2026 | Plus Hosting Grupa d.o.o. | 3 Nov 2025 expires Nov 2026 | checking… |  |
| 2025 | ack.rest | 17 Nov 2025 | Nov 2026 | NAMECHEAP | 17 Nov 2025 expires Nov 2026 | checking… |  |
| 2025 | ack.lat | 19 Nov 2025 | Nov 2026 | Porkbun, LLC | 19 Nov 2025 expires Nov 2026 | checking… | |
| 2025 | ack.aero | 4 Dec 2025 | Dec 2026 | Dynadot Inc | 4 Dec 2025 expires Dec 2026 | checking… |  |
| 2025 | ack.ninja | 6 Dec 2025 | Dec 2027 | Cloudflare, Inc | 6 Dec 2025 expires Dec 2027 | checking… | |
| 2025 | ack.llc | 29 Dec 2025 | Dec 2026 | GMO Internet Group, Inc. d/b/… | 29 Dec 2025 expires Dec 2026 | checking… |  |
| 2025 | ack.uk | 30 Dec 2025 | Dec 2026 | — | 30 Dec 2025 expires Dec 2026 | checking… | |
| 2025 | ack.agency | 31 Dec 2025 | Dec 2026 | Sav.com, LLC | 31 Dec 2025 expires Dec 2026 | checking… | |
| 2026 | ack.plus | 14 Jan 2026 | Jan 2027 | GoDaddy.com, LLC | 14 Jan 2026 expires Jan 2027 | checking… |  |
| 2026 | ack.legal | 15 Jan 2026 | Jan 2027 | Squarespace Domains II LLC | 15 Jan 2026 expires Jan 2027 | checking… |  |
| 2026 | ack.design | 19 Jan 2026 | Jan 2027 | Dynadot Inc | 19 Jan 2026 expires Jan 2027 | checking… |  |
| 2026 | ack.baby | 17 Feb 2026 | Feb 2027 | Namecheap | 17 Feb 2026 expires Feb 2027 | checking… |  |
| 2026 | ack.cash | 17 Feb 2026 | Feb 2027 | NameCheap, Inc. | 17 Feb 2026 expires Feb 2027 | checking… | |
| 2026 | ack.farm | 18 Feb 2026 | Feb 2027 | NameCheap, Inc. | 18 Feb 2026 expires Feb 2027 | checking… |  |
| 2026 | ack.cx | 19 Feb 2026 | Feb 2027 | CentralNic Ltd | 19 Feb 2026 expires Feb 2027 | checking… |  |
| 2026 | ack.exchange | 19 Feb 2026 | Feb 2027 | NameCheap, Inc. | 19 Feb 2026 expires Feb 2027 | checking… |  |
| 2026 | ack.monster | 19 Feb 2026 | Feb 2027 | Namecheap | 19 Feb 2026 expires Feb 2027 | checking… |  |
| 2026 | ack.solutions | 5 Mar 2026 | Mar 2028 | GoDaddy.com, LLC | 5 Mar 2026 expires Mar 2028 | checking… |  |
| 2026 | ack.pub | 15 Mar 2026 | Mar 2027 | Key-Systems, LLC | 15 Mar 2026 expires Mar 2027 | checking… |  |
| 2026 | ack.okinawa | 12 May 2026 | May 2027 | GMO Internet Group, Inc. | 12 May 2026 expires May 2027 | checking… |  |
| 2026 | ack.ag | 1 Jun 2026 | Jun 2027 | Porkbun LLC | 1 Jun 2026 expires Jun 2027 | checking… |  |
| 2026 | ack.guru | 30 Jun 2026 | Jun 2027 | NameCheap, Inc. | 30 Jun 2026 expires Jun 2027 | checking… |  |
| 2026 | ack.bio | 4 Jul 2026 | Jul 2027 | Spaceship, Inc. | 4 Jul 2026 expires Jul 2027 | checking… |  |
| 2026 | ack.boats | 11 Jul 2026 | Jul 2027 | Porkbun LLC | 11 Jul 2026 expires Jul 2027 | checking… |  |
| 2026 | ack.kitchen | 22 Jul 2026 | Jul 2027 | GoDaddy.com, LLC | 22 Jul 2026 expires Jul 2027 | checking… |  |
| 2026 | ack.web.id | 1 Aug 2026 | Aug 2027 | PT JC Indonesia | 1 Aug 2026 expires Aug 2027 | checking… |  |
| 2026 | ack.org.in | 14 Aug 2026 | Aug 2028 | GoDaddy | 14 Aug 2026 expires Aug 2028 | checking… |  |
| 2026 | ack.rip | 15 Aug 2026 | Aug 2027 | Porkbun LLC | 15 Aug 2026 expires Aug 2027 | checking… |  |
| 2026 | ack.now | 18 Aug 2026 | Aug 2027 | Porkbun LLC | 18 Aug 2026 expires Aug 2027 | checking… |  |
| 2026 | ack.club | 21 Aug 2026 | Aug 2028 | Squarespace Domains II LLC | 21 Aug 2026 expires Aug 2028 | checking… |  |
| 2026 | ack.i.ng | 22 Aug 2026 | Aug 2027 | DYNADOT INC | 22 Aug 2026 expires Aug 2027 | checking… | |
| 2026 | ack.casino | 31 Aug 2026 | Aug 2027 | Spaceship, Inc. | 31 Aug 2026 expires Aug 2027 | checking… |  |
| 2026 | ack.ge | 26 Sep 2026 | Sep 2027 | proservice ltd | 26 Sep 2026 expires Sep 2027 | checking… |  |
| — | ack.ac | no date on record | — | — | no date on record | checking… | |
| — | ack.al | no date on record | — | — | no date on record | checking… |  |
| — | ack.ar | no date on record | — | — | no date on record | checking… | |
| — | ack.asia | no date on record | — | — | no date on record | checking… | |
| — | ack.at | no date on record | — | GoDaddy.com, LLC | no date on record | checking… |  |
| — | ack.au | no date on record | — | Synergy Wholesale Accreditati… | no date on record | checking… |  |
| — | ack.ba | no date on record | — | — | no date on record | checking… | |
| — | ack.be | no date on record | — | — | no date on record | checking… |  |
| — | ack.bg | no date on record | — | — | no date on record | checking… |  |
| — | ack.br | no date on record | — | — | no date on record | checking… | |
| — | ack.cab | no date on record | — | — | no date on record | checking… | |
| — | ack.cards | no date on record | — | — | no date on record | checking… | |
| — | ack.ch | no date on record | — | — | no date on record | checking… |  |
| — | ack.cn | no date on record | Mar 2027 | Canada 001 names Ltd. | no date on record expires Mar 2027 | checking… | |
| — | ack.co.il | no date on record | — | — | no date on record | checking… |  |
| — | ack.co.kr | no date on record | — | — | no date on record | checking… |  |
| — | ack.co.nz | no date on record | — | — | no date on record | checking… |  |
| — | ack.co.za | no date on record | — | — | no date on record | checking… |  |
| — | ack.com.au | no date on record | — | — | no date on record | checking… |  |
| — | ack.com.cn | no date on record | — | 浙江贰贰网络有限公司 | no date on record | checking… | |
| — | ack.com.hk | no date on record | — | — | no date on record | checking… | |
| — | ack.com.ph | no date on record | — | — | no date on record | checking… | |
| — | ack.com.py | no date on record | — | — | no date on record | checking… |  |
| — | ack.com.tr | no date on record | — | — | no date on record | checking… | |
| — | ack.com.uy | no date on record | — | — | no date on record | checking… |  |
| — | ack.com.vn | no date on record | — | — | no date on record | checking… |  |
| — | ack.de | no date on record | — | — | no date on record | checking… |  |
| — | ack.edu | no date on record | — | — | no date on record | checking… | |
| — | ack.edu.bd | no date on record | — | — | no date on record | checking… |  |
| — | ack.edu.hk | no date on record | — | — | no date on record | checking… |  |
| — | ack.edu.kw | no date on record | — | — | no date on record | checking… | |
| — | ack.es | no date on record | — | — | no date on record | checking… |  |
| — | ack.eu | no date on record | — | — | no date on record | checking… |  |
| — | ack.fm | no date on record | — | — | no date on record | checking… | |
| — | ack.gay | no date on record | — | — | no date on record | checking… | |
| — | ack.gen.tr | no date on record | — | — | no date on record | checking… |  |
| — | ack.gg | no date on record | — | — | no date on record | checking… |  |
| — | ack.gr | no date on record | — | — | no date on record | checking… | |
| — | ack.gs | no date on record | — | — | no date on record | checking… | |
| — | ack.hk | no date on record | — | — | no date on record | checking… | |
| — | ack.hm | no date on record | — | — | no date on record | checking… | |
| — | ack.hn | no date on record | — | — | no date on record | checking… | |
| — | ack.il | no date on record | — | — | no date on record | checking… | |
| — | ack.im | no date on record | Mar 2027 | — | no date on record expires Mar 2027 | checking… | |
| — | ack.international | no date on record | — | — | no date on record | checking… | |
| — | ack.io.kr | no date on record | — | — | no date on record | checking… |  |
| — | ack.ir | no date on record | — | — | no date on record | checking… |  |
| — | ack.is | no date on record | — | — | no date on record | checking… | |
| — | ack.it.kr | no date on record | — | — | no date on record | checking… |  |
| — | ack.jp | no date on record | — | — | no date on record | checking… | |
| — | ack.ke | no date on record | — | — | no date on record | checking… | |
| — | ack.kr | no date on record | — | — | no date on record | checking… |  |
| — | ack.land | no date on record | — | — | no date on record | checking… | |
| — | ack.li | no date on record | — | — | no date on record | checking… |  |
| — | ack.lighting | no date on record | — | — | no date on record | checking… | |
| — | ack.lt | no date on record | — | — | no date on record | checking… | |
| — | ack.ltd | no date on record | — | — | no date on record | checking… | |
| — | ack.lu | no date on record | — | — | no date on record | checking… |  |
| — | ack.lv | no date on record | — | — | no date on record | checking… | |
| — | ack.mx | no date on record | Mar 2027 | Key-Systems GmbH | no date on record expires Mar 2027 | checking… |  |
| — | ack.my | no date on record | — | — | no date on record | checking… | |
| — | ack.my.id | no date on record | — | — | no date on record | checking… |  |
| — | ack.ne | no date on record | — | — | no date on record | checking… | |
| — | ack.ne.kr | no date on record | — | — | no date on record | checking… |  |
| — | ack.net.ph | no date on record | — | — | no date on record | checking… | |
| — | ack.nz | no date on record | — | — | no date on record | checking… |  |
| — | ack.org.au | no date on record | — | — | no date on record | checking… |  |
| — | ack.org.nz | no date on record | — | — | no date on record | checking… |  |
| — | ack.ph | no date on record | — | — | no date on record | checking… |  |
| — | ack.photography | no date on record | — | — | no date on record | checking… | |
| — | ack.py | no date on record | — | — | no date on record | checking… | |
| — | ack.rs | no date on record | Jan 2026 (passed) | Webglobe d.o.o. | no date on record expiry Jan 2026 (passed) | checking… | |
| — | ack.run | no date on record | — | — | no date on record | checking… |  |
| — | ack.sc | no date on record | — | — | no date on record | checking… | |
| — | ack.sg | no date on record | — | — | no date on record | checking… | |
| — | ack.so | no date on record | — | — | no date on record | checking… | |
| — | ack.store | no date on record | — | — | no date on record | checking… | |
| — | ack.th | no date on record | — | — | no date on record | checking… | |
| — | ack.tm | no date on record | — | — | no date on record | checking… |  |
| — | ack.tn | no date on record | — | — | no date on record | checking… |  |
| — | ack.tr | no date on record | — | — | no date on record | checking… | |
| — | ack.tv | no date on record | — | — | no date on record | checking… | |
| — | ack.tw | no date on record | — | — | no date on record | checking… | |
| — | ack.uy | no date on record | — | — | no date on record | checking… | |
| — | ack.vn | no date on record | — | — | no date on record | checking… |  |
| — | ack.web | no date on record | — | — | no date on record | checking… | |
| — | ack.ws | no date on record | — | — | no date on record | checking… | |
| — | ack.za | 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.