Every extension, oldest first
sysop
We have seen sysop registered in 121 extensions. The oldest is sysop.com, registered on 2 May 1994; the newest, sysop.co.in, on 17 Oct 2026.
Checking which of them answer in DNS today…
- Seen in
- 121 extensions
- Oldest
- 1994 sysop.com
- Newest
- 2026 sysop.co.in
- In DNS today
- … checking
Registered in
| Year | Domain | Registered | Expires | Registrar | Details | DNS today | Screenshot |
|---|---|---|---|---|---|---|---|
| 1994 | sysop.com | 2 May 1994 | May 2026 (passed) | whois.namecheap.com | 2 May 1994 expiry May 2026 (passed) | checking… |  |
| 1995 | sysop.com.mx | 30 Jun 1995 | Jun 2028 | SysOp | 30 Jun 1995 expires Jun 2028 | checking… |  |
| 1998 | sysop.net | 28 Apr 1998 | Apr 2026 (passed) | RegistryGate GmbH | 28 Apr 1998 expiry Apr 2026 (passed) | checking… | |
| 1998 | sysop.org | 22 Oct 1998 | Oct 2026 (passed) | Dynadot Inc | 22 Oct 1998 expiry Oct 2026 (passed) | checking… | |
| 1999 | sysop.cz | 13 Jan 1999 | Oct 2026 (passed) | REG-ACTIVE24 | 13 Jan 1999 expiry Oct 2026 (passed) | checking… |  |
| 1999 | sysop.dk | 26 Apr 1999 | Jun 2027 | — | 26 Apr 1999 expires Jun 2027 | checking… | |
| 2001 | sysop.ca | 26 Jan 2001 | Jan 2027 | Tucows.com Co. | 26 Jan 2001 expires Jan 2027 | checking… |  |
| 2001 | sysop.info | 18 Oct 2001 | Oct 2032 | Register.com - Network Soluti… | 18 Oct 2001 expires Oct 2032 | checking… |  |
| 2001 | sysop.nl | 5 Nov 2001 | — | — | 5 Nov 2001 | checking… |  |
| 2001 | sysop.biz | 30 Nov 2001 | Nov 2026 | Register.com, Inc. | 30 Nov 2001 expires Nov 2026 | checking… |  |
| 2003 | sysop.se | 25 Apr 2003 | Apr 2027 | www.NameSRS.com | 25 Apr 2003 expires Apr 2027 | checking… |  |
| 2003 | sysop.it | 9 Oct 2003 | Oct 2027 | Sixpol Electronics s.n.c. | 9 Oct 2003 expires Oct 2027 | checking… | |
| 2005 | sysop.co.kr | 16 Sep 2005 | Sep 2027 | — | 16 Sep 2005 expires Sep 2027 | checking… | |
| 2006 | sysop.tw | 2 Dec 2006 | Dec 2027 | FET/NCIC | 2 Dec 2006 expires Dec 2027 | checking… |  |
| 2007 | sysop.fr | 11 Jun 2007 | Sep 2027 | GANDI | 11 Jun 2007 expires Sep 2027 | checking… | |
| 2007 | sysop.org.uk | 29 Jun 2007 | Jun 2028 | Dynadot, LLC t/a Dynadot | 29 Jun 2007 expires Jun 2028 | checking… |  |
| 2009 | sysop.mx | 6 May 2009 | May 2028 | SysOp | 6 May 2009 expires May 2028 | checking… | |
| 2011 | sysop.re | 16 Dec 2011 | Dec 2027 | OVH | 16 Dec 2011 expires Dec 2027 | checking… | |
| 2012 | sysop.fi | 17 Jan 2012 | — | — | 17 Jan 2012 | checking… | |
| 2012 | sysop.com.cn | 26 Feb 2012 | Feb 2027 | 阿里云计算有限公司（万网） | 26 Feb 2012 expires Feb 2027 | checking… | |
| 2012 | sysop.com.ua | 27 Feb 2012 | Feb 2027 | ON-LINE LTD | 27 Feb 2012 expires Feb 2027 | checking… |  |
| 2014 | sysop.consulting | 23 Jul 2014 | Jul 2026 (passed) | IONOS SE | 23 Jul 2014 expiry Jul 2026 (passed) | checking… |  |
| 2014 | sysop.cc | 5 Aug 2014 | Aug 2026 (passed) | InterNetX GmbH | 5 Aug 2014 expiry Aug 2026 (passed) | checking… |  |
| 2014 | sysop.xyz | 5 Aug 2014 | Aug 2026 (passed) | InterNetX GmbH | 5 Aug 2014 expiry Aug 2026 (passed) | checking… | |
| 2015 | sysop.ooo | 5 Oct 2015 | Oct 2027 | Key-Systems LLC | 5 Oct 2015 expires Oct 2027 | checking… | |
| 2015 | sysop.cafe | 22 Dec 2015 | Dec 2026 | Key-Systems, LLC | 22 Dec 2015 expires Dec 2026 | checking… |  |
| 2016 | sysop.hu | 3 Feb 2016 | — | — | 3 Feb 2016 | checking… | |
| 2016 | sysop.center | 16 Aug 2016 | Aug 2026 (passed) | IONOS SE | 16 Aug 2016 expiry Aug 2026 (passed) | checking… |  |
| 2016 | sysop.website | 24 Aug 2016 | Aug 2026 (passed) | InterNetX GmbH | 24 Aug 2016 expiry Aug 2026 (passed) | checking… | |
| 2016 | sysop.blog | 22 Nov 2016 | Nov 2026 | Realtime Register B.V. | 22 Nov 2016 expires Nov 2026 | checking… | |
| 2017 | sysop.email | 15 Mar 2017 | Mar 2027 | Cronon GmbH | 15 Mar 2017 expires Mar 2027 | checking… |  |
| 2018 | sysop.app | 8 May 2018 | May 2026 (passed) | Squarespace Domains II LLC. | 8 May 2018 expiry May 2026 (passed) | checking… | |
| 2018 | sysop.link | 16 Jun 2018 | Jun 2026 (passed) | TUCOWS.COM, CO. | 16 Jun 2018 expiry Jun 2026 (passed) | checking… |  |
| 2019 | sysop.dev | 28 Feb 2019 | Feb 2027 | Squarespace Domains II LLC. | 28 Feb 2019 expires Feb 2027 | checking… | |
| 2019 | sysop.in.ua | 23 Jun 2019 | Jun 2027 | "Internet Invest" Ltd | 23 Jun 2019 expires Jun 2027 | checking… |  |
| 2019 | sysop.ninja | 3 Oct 2019 | Oct 2026 (passed) | Key-Systems, LLC | 3 Oct 2019 expiry Oct 2026 (passed) | checking… |  |
| 2019 | sysop.sh | 16 Dec 2019 | Dec 2026 | OVH SAS | 16 Dec 2019 expires Dec 2026 | checking… |  |
| 2020 | sysop.earth | 8 Jan 2020 | Jan 2027 | GoDaddy.com, LLC | 8 Jan 2020 expires Jan 2027 | checking… |  |
| 2020 | sysop.io | 20 Feb 2020 | Feb 2027 | ENOM, INC. | 20 Feb 2020 expires Feb 2027 | checking… | |
| 2020 | sysop.solutions | 25 Jun 2020 | Jun 2026 (passed) | Gandi SAS | 25 Jun 2020 expiry Jun 2026 (passed) | checking… |  |
| 2021 | sysop.host | 12 Jan 2021 | Jan 2027 | NameCheap, Inc. | 12 Jan 2021 expires Jan 2027 | checking… |  |
| 2021 | sysop.network | 8 May 2021 | May 2026 (passed) | Squarespace Domains II LLC | 8 May 2021 expiry May 2026 (passed) | checking… |  |
| 2021 | sysop.life | 13 May 2021 | May 2026 (passed) | Domain.com - Network Solution… | 13 May 2021 expiry May 2026 (passed) | checking… |  |
| 2021 | sysop.codes | 24 Jun 2021 | Jun 2026 (passed) | NameCheap, Inc. | 24 Jun 2021 expiry Jun 2026 (passed) | checking… |  |
| 2021 | sysop.me | 24 Jun 2021 | Jun 2027 | NAMECHEAP INC | 24 Jun 2021 expires Jun 2027 | checking… |  |
| 2022 | sysop.us | 14 May 2022 | May 2027 | Spaceship, Inc. | 14 May 2022 expires May 2027 | checking… | |
| 2022 | sysop.band | 23 Aug 2022 | Aug 2026 (passed) | NameCheap, Inc. | 23 Aug 2022 expiry Aug 2026 (passed) | checking… |  |
| 2022 | sysop.red | 29 Oct 2022 | Oct 2026 (passed) | Cloudflare, Inc | 29 Oct 2022 expiry Oct 2026 (passed) | checking… |  |
| 2023 | sysop.wtf | 17 Jan 2023 | Jan 2027 | NameSilo, LLC | 17 Jan 2023 expires Jan 2027 | checking… |  |
| 2023 | sysop.in | 26 Jan 2023 | Jan 2027 | Endurance International Group… | 26 Jan 2023 expires Jan 2027 | checking… |  |
| 2023 | sysop.online | 18 Apr 2023 | Apr 2027 | Ascio Technologies, Inc. Danm… | 18 Apr 2023 expires Apr 2027 | checking… |  |
| 2023 | sysop.ai | 31 May 2023 | May 2027 | GoDaddy.com, LLC | 31 May 2023 expires May 2027 | checking… |  |
| 2023 | sysop.cl | 12 Aug 2023 | Aug 2028 | — | 12 Aug 2023 expires Aug 2028 | checking… | |
| 2023 | sysop.social | 10 Sep 2023 | Sep 2026 (passed) | NameCheap, Inc. | 10 Sep 2023 expiry Sep 2026 (passed) | checking… |  |
| 2023 | sysop.top | 4 Nov 2023 | Nov 2026 | Porkbun LLC | 4 Nov 2023 expires Nov 2026 | checking… | |
| 2023 | sysop.ovh | 5 Nov 2023 | Nov 2026 | OVH, SAS | 5 Nov 2023 expires Nov 2026 | checking… |  |
| 2024 | sysop.site | 12 Apr 2024 | Apr 2026 (passed) | NAMECHEAP INC | 12 Apr 2024 expiry Apr 2026 (passed) | checking… |  |
| 2024 | sysop.st | 10 May 2024 | May 2026 (passed) | Bahnhof AB | 10 May 2024 expiry May 2026 (passed) | checking… |  |
| 2025 | sysop.pm | 20 Feb 2025 | Feb 2027 | OVH | 20 Feb 2025 expires Feb 2027 | checking… |  |
| 2025 | sysop.storepending delete on 8 Apr 2026 | 20 Feb 2025 | Feb 2026 (passed) | NameCheap, Inc. | 20 Feb 2025 expiry Feb 2026 (passed) | checking… | |
| 2025 | sysop.space | 23 May 2025 | May 2028 | HOSTINGER operations, UAB | 23 May 2025 expires May 2028 | checking… |  |
| 2025 | sysop.club | 1 Sep 2025 | Sep 2026 (passed) | Chengdu West Dimension Digita… | 1 Sep 2025 expiry Sep 2026 (passed) | checking… | |
| 2025 | sysop.uk | 7 Oct 2025 | Oct 2026 (passed) | Behrendt Professional Corpora… | 7 Oct 2025 expiry Oct 2026 (passed) | checking… |  |
| 2026 | sysop.lol | 10 Jan 2026 | Jan 2027 | Porkbun, LLC | 10 Jan 2026 expires Jan 2027 | checking… |  |
| 2026 | sysop.icu | 2 Mar 2026 | Mar 2027 | IONOS SE | 2 Mar 2026 expires Mar 2027 | checking… |  |
| 2026 | sysop.pro | 7 Mar 2026 | Mar 2027 | Sav.com, LLC - 41 | 7 Mar 2026 expires Mar 2027 | checking… | |
| 2026 | sysop.shop | 4 Apr 2026 | Apr 2027 | Namecheap, Inc. | 4 Apr 2026 expires Apr 2027 | checking… |  |
| 2026 | sysop.pt | 7 Apr 2026 | Apr 2027 | — | 7 Apr 2026 expires Apr 2027 | checking… | |
| 2026 | sysop.tools | 18 Apr 2026 | Apr 2027 | Porkbun LLC | 18 Apr 2026 expires Apr 2027 | checking… | |
| 2026 | sysop.kr | 11 May 2026 | May 2027 | — | 11 May 2026 expires May 2027 | checking… | |
| 2026 | sysop.nexus | 16 May 2026 | May 2027 | Porkbun LLC | 16 May 2026 expires May 2027 | checking… |  |
| 2026 | sysop.one | 22 May 2026 | May 2027 | One.com A/S | 22 May 2026 expires May 2027 | checking… | |
| 2026 | sysop.run | 11 Jul 2026 | Jul 2027 | Porkbun LLC | 11 Jul 2026 expires Jul 2027 | checking… |  |
| 2026 | sysop.si | 26 Sep 2026 | Sep 2027 | Dynadot Inc | 26 Sep 2026 expires Sep 2027 | checking… |  |
| 2026 | sysop.lat | 13 Oct 2026 | Oct 2027 | GoDaddy.com, LLC | 13 Oct 2026 expires Oct 2027 | checking… |  |
| 2026 | sysop.co.in | 17 Oct 2026 | Oct 2027 | Spaceship, Inc. | 17 Oct 2026 expires Oct 2027 | checking… |  |
| — | sysop.at | no date on record | — | — | no date on record | checking… | |
| — | sysop.ba | no date on record | — | — | no date on record | checking… | |
| — | sysop.bot | no date on record | — | — | no date on record | checking… | |
| — | sysop.cat | no date on record | — | — | no date on record | checking… | |
| — | sysop.ch | no date on record | — | — | no date on record | checking… |  |
| — | sysop.cloud | no date on record | — | — | no date on record | checking… | |
| — | sysop.cn | no date on record | — | — | no date on record | checking… | |
| — | sysop.co | no date on record | — | — | no date on record | checking… | |
| — | sysop.co.uk | no date on record | — | — | no date on record | checking… |  |
| — | sysop.co.za | no date on record | — | — | no date on record | checking… | |
| — | sysop.com.au | no date on record | — | Web Address Registration Pty… | no date on record | checking… |  |
| — | sysop.com.br | no date on record | — | — | no date on record | checking… |  |
| — | sysop.de | no date on record | — | — | no date on record | checking… | |
| — | sysop.ee | no date on record | — | — | no date on record | checking… | |
| — | sysop.es | no date on record | — | — | no date on record | checking… | |
| — | sysop.eu | no date on record | — | CRegISP Ltd | no date on record | checking… | |
| — | sysop.expert | no date on record | — | — | no date on record | checking… | |
| — | sysop.forum | no date on record | — | — | no date on record | checking… | |
| — | sysop.global | no date on record | — | — | no date on record | checking… |  |
| — | sysop.gr | no date on record | — | — | no date on record | checking… | |
| — | sysop.guru | no date on record | — | — | no date on record | checking… | |
| — | sysop.help | no date on record | — | — | no date on record | checking… | |
| — | sysop.ie | no date on record | — | — | no date on record | checking… | |
| — | sysop.ink | no date on record | — | — | no date on record | checking… |  |
| — | sysop.ir | no date on record | — | — | no date on record | checking… | |
| — | sysop.jp | no date on record | — | — | no date on record | checking… | |
| — | sysop.live | no date on record | — | — | no date on record | checking… | |
| — | sysop.lt | no date on record | — | — | no date on record | checking… | |
| — | sysop.mu | no date on record | — | — | no date on record | checking… | |
| — | sysop.name | no date on record | — | — | no date on record | checking… | |
| — | sysop.net.br | no date on record | — | — | no date on record | checking… |  |
| — | sysop.nu | no date on record | — | — | no date on record | checking… | |
| — | sysop.pl | no date on record | — | — | no date on record | checking… |  |
| — | sysop.ru | no date on record | — | — | no date on record | checking… | |
| — | sysop.services | no date on record | — | — | no date on record | checking… | |
| — | sysop.sk | no date on record | — | — | no date on record | checking… | |
| — | sysop.srl | no date on record | — | — | no date on record | checking… | |
| — | sysop.su | no date on record | — | — | no date on record | checking… | |
| — | sysop.systems | no date on record | — | — | no date on record | checking… | |
| — | sysop.tel | no date on record | — | — | no date on record | checking… | |
| — | sysop.vu | no date on record | — | — | no date on record | checking… |  |
| — | sysop.wiki | no date on record | — | — | no date on record | checking… | |
| — | sysop.win | no date on record | — | — | no date on record | checking… |  |
| — | sysop.zip | no date on record | — | — | no date on record | checking… |  |
| — | sysop.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.