Every extension, oldest first
siss
We have seen siss registered in 102 extensions. The oldest is siss.com, registered on 16 Jul 1995; the newest, siss.fyi, on 9 Oct 2026.
Checking which of them answer in DNS today…
- Seen in
- 102 extensions
- Oldest
- 1995 siss.com
- Newest
- 2026 siss.fyi
- In DNS today
- … checking
Registered in
| Year | Domain | Registered | Expires | Registrar | Details | DNS today | Screenshot |
|---|---|---|---|---|---|---|---|
| 1995 | siss.com | 16 Jul 1995 | Jul 2026 (passed) | GoDaddy.com, LLC | 16 Jul 1995 expiry Jul 2026 (passed) | checking… | |
| 1996 | siss.org | 16 Oct 1996 | Oct 2026 (passed) | TurnCommerce, Inc. DBA NameBr… | 16 Oct 1996 expiry Oct 2026 (passed) | checking… |  |
| 1997 | siss.cl | 24 Mar 1997 | Oct 2032 | — | 24 Mar 1997 expires Oct 2032 | checking… | |
| 2000 | siss.co.kr | 24 Mar 2000 | Mar 2027 | — | 24 Mar 2000 expires Mar 2027 | checking… | |
| 2000 | siss.cc | 4 May 2000 | May 2029 | TLDS L.L.C. d/b/a SRSPlus | 4 May 2000 expires May 2029 | checking… | |
| 2003 | siss.ca | 30 Jan 2003 | Jan 2027 | Tucows.com Co. | 30 Jan 2003 expires Jan 2027 | checking… | |
| 2005 | siss.net | 17 May 2005 | May 2027 | GoDaddy.com, LLC | 17 May 2005 expires May 2027 | checking… | |
| 2013 | siss.co.in | 11 Jun 2013 | Jun 2030 | Key-Systems GmbH | 11 Jun 2013 expires Jun 2030 | checking… |  |
| 2016 | siss.us | 7 Dec 2016 | Dec 2027 | Name.com, Inc. | 7 Dec 2016 expires Dec 2027 | checking… |  |
| 2017 | siss.me | 26 Dec 2017 | Dec 2026 | Dynadot Inc | 26 Dec 2017 expires Dec 2026 | checking… | |
| 2019 | siss.tech | 21 Oct 2019 | Oct 2026 (passed) | eNom, LLC | 21 Oct 2019 expiry Oct 2026 (passed) | checking… |  |
| 2020 | siss.cloud | 20 Feb 2020 | Feb 2027 | Alibaba Cloud Computing Ltd. | 20 Feb 2020 expires Feb 2027 | checking… |  |
| 2020 | siss.be | 4 Jun 2020 | — | TLD Registrar Solutions Ltd | 4 Jun 2020 | checking… | |
| 2020 | siss.in | 29 Oct 2020 | Oct 2026 | Dynadot, LLC | 29 Oct 2020 expires Oct 2026 | checking… | |
| 2021 | siss.ac.th | 24 Nov 2021 | Nov 2027 | T.H.NIC Co., Ltd. | 24 Nov 2021 expires Nov 2027 | checking… |  |
| 2022 | siss.xyz | 1 Jan 2022 | Jan 2027 | Spaceship, Inc. | 1 Jan 2022 expires Jan 2027 | checking… | |
| 2022 | siss.co.ke | 18 Feb 2022 | Feb 2027 | TK( | 18 Feb 2022 expires Feb 2027 | checking… |  |
| 2023 | siss.ind.in | 24 Jun 2023 | Jun 2029 | GoDaddy | 24 Jun 2023 expires Jun 2029 | checking… |  |
| 2023 | siss.love | 26 Aug 2023 | Aug 2026 (passed) | NAMECHEAP | 26 Aug 2023 expiry Aug 2026 (passed) | checking… | |
| 2023 | siss.io | 26 Sep 2023 | Sep 2027 | Sav.com, LLC | 26 Sep 2023 expires Sep 2027 | checking… |  |
| 2023 | siss.se | 22 Nov 2023 | Nov 2026 | One.com | 22 Nov 2023 expires Nov 2026 | checking… | |
| 2024 | siss.app | 17 Jan 2024 | Jan 2027 | Tucows Domains Inc | 17 Jan 2024 expires Jan 2027 | checking… |  |
| 2025 | siss.ai | 14 Jan 2025 | Jan 2029 | Spaceship, Inc. | 14 Jan 2025 expires Jan 2029 | checking… | |
| 2025 | siss.no | 3 Mar 2025 | — | GROUP.ONE NORWAY AS | 3 Mar 2025 | checking… | |
| 2025 | siss.net.in | 10 Mar 2025 | Mar 2030 | OVI HOSTING PVT LTD | 10 Mar 2025 expires Mar 2030 | checking… |  |
| 2025 | siss.ml | 30 Apr 2025 | Apr 2027 | Dynadot Inc | 30 Apr 2025 expires Apr 2027 | checking… |  |
| 2025 | siss.lat | 22 May 2025 | May 2026 (passed) | NameSilo, LLC | 22 May 2025 expiry May 2026 (passed) | checking… |  |
| 2025 | siss.one | 15 Jul 2025 | Jul 2026 (passed) | Porkbun | 15 Jul 2025 expiry Jul 2026 (passed) | checking… |  |
| 2025 | siss.online | 15 Aug 2025 | Aug 2026 (passed) | GMO Internet Group, Inc. d/b/… | 15 Aug 2025 expiry Aug 2026 (passed) | checking… | |
| 2025 | siss.jp | 27 Aug 2025 | Aug 2027 | — | 27 Aug 2025 expires Aug 2027 | checking… |  |
| 2025 | siss.site | 3 Sep 2025 | Sep 2026 (passed) | GMO Internet, Inc. | 3 Sep 2025 expiry Sep 2026 (passed) | checking… |  |
| 2025 | siss.shop | 10 Dec 2025 | Dec 2026 | DYNADOT LLC | 10 Dec 2025 expires Dec 2026 | checking… | |
| 2026 | siss.my.id | 22 May 2026 | May 2031 | PT Digital Registra Indonesia | 22 May 2026 expires May 2031 | checking… |  |
| 2026 | siss.academy | 25 May 2026 | May 2027 | Tucows Domains Inc. | 25 May 2026 expires May 2027 | checking… |  |
| 2026 | siss.dev | 2 Jun 2026 | Jun 2027 | Dynadot LLC. | 2 Jun 2026 expires Jun 2027 | checking… | |
| 2026 | siss.pl | 18 Jun 2026 | Jun 2027 | Aftermarket.pl Limited | 18 Jun 2026 expires Jun 2027 | checking… | |
| 2026 | siss.world | 20 Jun 2026 | Jun 2027 | GoDaddy.com, LLC | 20 Jun 2026 expires Jun 2027 | checking… |  |
| 2026 | siss.com.mx | 17 Jul 2026 | Jul 2027 | Key-Systems GmbH | 17 Jul 2026 expires Jul 2027 | checking… | |
| 2026 | siss.si | 25 Sep 2026 | Sep 2027 | Dynadot Inc | 25 Sep 2026 expires Sep 2027 | checking… |  |
| 2026 | siss.ing | 5 Oct 2026 | Oct 2027 | Cloudflare, Inc. | 5 Oct 2026 expires Oct 2027 | checking… |  |
| 2026 | siss.fyi | 9 Oct 2026 | Oct 2027 | Cloudflare, Inc. | 9 Oct 2026 expires Oct 2027 | checking… | |
| — | siss.ae | no date on record | — | — | no date on record | checking… |  |
| — | siss.agency | no date on record | — | — | no date on record | checking… |  |
| — | siss.at | no date on record | — | — | no date on record | checking… |  |
| — | siss.au | no date on record | — | — | no date on record | checking… |  |
| — | siss.band | no date on record | — | — | no date on record | checking… | |
| — | siss.ch | no date on record | — | — | no date on record | checking… |  |
| — | siss.co.jp | no date on record | — | — | no date on record | checking… | |
| — | siss.co.uk | no date on record | — | — | no date on record | checking… |  |
| — | siss.co.za | no date on record | — | — | no date on record | checking… |  |
| — | siss.com.ar | no date on record | — | — | no date on record | checking… |  |
| — | siss.com.au | no date on record | — | — | no date on record | checking… |  |
| — | siss.com.br | no date on record | — | — | no date on record | checking… |  |
| — | siss.com.cn | no date on record | — | 阿里云计算有限公司（万网） | no date on record | checking… | |
| — | siss.com.co | no date on record | — | — | no date on record | checking… |  |
| — | siss.com.hk | no date on record | — | — | no date on record | checking… |  |
| — | siss.com.pk | no date on record | — | — | no date on record | checking… |  |
| — | siss.com.ro | no date on record | — | — | no date on record | checking… |  |
| — | siss.cz | no date on record | — | — | no date on record | checking… |  |
| — | siss.de | no date on record | — | — | no date on record | checking… |  |
| — | siss.edu | no date on record | — | — | no date on record | checking… |  |
| — | siss.edu.bd | no date on record | — | — | no date on record | checking… |  |
| — | siss.edu.my | no date on record | — | — | no date on record | checking… |  |
| — | siss.edu.vn | no date on record | — | — | no date on record | checking… |  |
| — | siss.email | no date on record | — | — | no date on record | checking… | |
| — | siss.eu | no date on record | — | RegistryGate GmbH | no date on record | checking… |  |
| — | siss.fr | no date on record | — | — | no date on record | checking… |  |
| — | siss.gob.cl | no date on record | — | — | no date on record | checking… | |
| — | siss.gob.ve | no date on record | — | — | no date on record | checking… | |
| — | siss.gov.cl | no date on record | — | — | no date on record | checking… | |
| — | siss.group | no date on record | — | — | no date on record | checking… |  |
| — | siss.ie | no date on record | — | — | no date on record | checking… |  |
| — | siss.info | no date on record | — | — | no date on record | checking… | |
| — | siss.ink | no date on record | — | — | no date on record | checking… | |
| — | siss.is | no date on record | — | — | no date on record | checking… |  |
| — | siss.lk | no date on record | — | — | no date on record | checking… |  |
| — | siss.ly | no date on record | — | — | no date on record | checking… | |
| — | siss.mx | no date on record | — | — | no date on record | checking… |  |
| — | siss.ng | no date on record | — | — | no date on record | checking… | |
| — | siss.nl | no date on record | — | — | no date on record | checking… | |
| — | siss.nyc | no date on record | — | — | no date on record | checking… |  |
| — | siss.ooo | no date on record | — | — | no date on record | checking… | |
| — | siss.org.uk | no date on record | — | — | no date on record | checking… | |
| — | siss.pe | no date on record | — | — | no date on record | checking… | |
| — | siss.pics | no date on record | — | — | no date on record | checking… |  |
| — | siss.ren | no date on record | — | — | no date on record | checking… | |
| — | siss.ro | no date on record | — | — | no date on record | checking… | |
| — | siss.ru | no date on record | — | — | no date on record | checking… |  |
| — | siss.run | no date on record | — | — | no date on record | checking… | |
| — | siss.sg | no date on record | — | — | no date on record | checking… | |
| — | siss.sh.cn | no date on record | — | — | no date on record | checking… | |
| — | siss.solutions | no date on record | — | — | no date on record | checking… |  |
| — | siss.store | no date on record | — | — | no date on record | checking… | |
| — | siss.su | no date on record | — | — | no date on record | checking… |  |
| — | siss.tm | no date on record | — | — | no date on record | checking… |  |
| — | siss.to | no date on record | — | — | no date on record | checking… | |
| — | siss.tokyo | no date on record | — | — | no date on record | checking… | |
| — | siss.top | no date on record | — | — | no date on record | checking… | |
| — | siss.uk | no date on record | — | — | no date on record | checking… | |
| — | siss.vn | no date on record | — | — | no date on record | checking… | |
| — | siss.website | no date on record | — | — | no date on record | checking… | |
| — | siss.ws | 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.