Every extension, oldest first
rso
We have seen rso registered in 137 extensions. The oldest is rso.com, registered on 25 Apr 1996; the newest, rso.agency, on 3 Sep 2026.
Checking which of them answer in DNS today…
- Seen in
- 137 extensions
- Oldest
- 1996 rso.com
- Newest
- 2026 rso.agency
- In DNS today
- … checking
Registered in
| Year | Domain | Registered | Expires | Registrar | Details | DNS today | Screenshot |
|---|---|---|---|---|---|---|---|
| 1996 | rso.com | 25 Apr 1996 | Apr 2029 | Network Solutions, LLC | 25 Apr 1996 expires Apr 2029 | checking… |  |
| 1998 | rso.net | 2 Apr 1998 | Apr 2027 | GoDaddy.com, LLC | 2 Apr 1998 expires Apr 2027 | checking… |  |
| 1999 | rso.nl | 24 Nov 1999 | — | Realtime Register | 24 Nov 1999 | checking… | |
| 2000 | rso.org.uk | 24 Mar 2000 | Mar 2027 | 123-Reg Limited t/a 123-reg | 24 Mar 2000 expires Mar 2027 | checking… |  |
| 2000 | rso.go.id | 10 May 2000 | Jan 2027 | Kementerian Komunikasi dan Di… | 10 May 2000 expires Jan 2027 | checking… |  |
| 2001 | rso.ru | 2 Jul 2001 | — | RU-CENTER-RU | 2 Jul 2001 | checking… | |
| 2001 | rso.info | 4 Oct 2001 | Oct 2027 | Dynadot Inc | 4 Oct 2001 expires Oct 2027 | checking… | |
| 2002 | rso.asso.fr | 1 May 2002 | Oct 2027 | OVH | 1 May 2002 expires Oct 2027 | checking… |  |
| 2003 | rso.org | 14 Apr 2003 | Apr 2027 | Dynadot Inc | 14 Apr 2003 expires Apr 2027 | checking… | |
| 2004 | rso.us | 5 Jun 2004 | Jun 2026 (passed) | TLD Registrar Solutions Ltd. | 5 Jun 2004 expiry Jun 2026 (passed) | checking… |  |
| 2004 | rso.be | 15 Nov 2004 | — | Registrar.nl B.V. | 15 Nov 2004 | checking… | |
| 2005 | rso.co.uk | 12 Mar 2005 | Mar 2028 | Dulwich Storage Company Ltd t… | 12 Mar 2005 expires Mar 2028 | checking… | |
| 2006 | rso.se | 6 Jan 2006 | — | NEware AB | 6 Jan 2006 | checking… |  |
| 2006 | rso.in | 10 Apr 2006 | Apr 2029 | GoDaddy | 10 Apr 2006 expires Apr 2029 | checking… |  |
| 2008 | rso.cl | 18 Jan 2008 | Feb 2027 | — | 18 Jan 2008 expires Feb 2027 | checking… | |
| 2008 | rso.si | 4 Jun 2008 | Jun 2027 | Webtasy, d.o.o. | 4 Jun 2008 expires Jun 2027 | checking… | |
| 2010 | rso.la | 24 Feb 2010 | Feb 2029 | Namecheap | 24 Feb 2010 expires Feb 2029 | checking… | |
| 2012 | rso.mx | 26 Apr 2012 | Apr 2027 | INFORMATICA COSMOS | 26 Apr 2012 expires Apr 2027 | checking… | |
| 2012 | rso.co.in | 16 May 2012 | May 2027 | Dynadot, LLC | 16 May 2012 expires May 2027 | checking… | |
| 2012 | rso.fi | 24 May 2012 | — | — | 24 May 2012 | checking… |  |
| 2012 | rso.cc | 12 Jun 2012 | Jun 2026 (passed) | Web Commerce Communications L… | 12 Jun 2012 expiry Jun 2026 (passed) | checking… | |
| 2013 | rso.it | 8 Apr 2013 | — | — | 8 Apr 2013 | checking… |  |
| 2013 | rso.mepending delete on 3 Aug 2026 | 2 Jun 2013 | Jun 2026 (passed) | Dynadot Inc | 2 Jun 2013 expiry Jun 2026 (passed) | checking… |  |
| 2014 | rso.cz | 8 Jun 2014 | Jun 2027 | REG-ONE | 8 Jun 2014 expires Jun 2027 | checking… | |
| 2014 | rso.today | 19 Aug 2014 | Aug 2026 (passed) | PDR Ltd. d/b/a PublicDomainRe… | 19 Aug 2014 expiry Aug 2026 (passed) | checking… |  |
| 2014 | rso.io | 29 Nov 2014 | Nov 2027 | Porkbun LLC | 29 Nov 2014 expires Nov 2027 | checking… |  |
| 2014 | rso.nyc | 22 Dec 2014 | Dec 2026 | GoDaddy.com, LLC | 22 Dec 2014 expires Dec 2026 | checking… |  |
| 2014 | rso.wang | 31 Dec 2014 | Dec 2026 | 阿里云计算有限公司 | 31 Dec 2014 expires Dec 2026 | checking… | |
| 2016 | rso.group | 14 Sep 2016 | Sep 2027 | Mesh Digital Limited | 14 Sep 2016 expires Sep 2027 | checking… |  |
| 2017 | rso.fr | 27 Sep 2017 | Sep 2026 (passed) | KEY-SYSTEMS GmbH | 27 Sep 2017 expiry Sep 2026 (passed) | checking… | |
| 2017 | rso.uk | 30 Oct 2017 | Oct 2026 (passed) | Elife Limited | 30 Oct 2017 expiry Oct 2026 (passed) | checking… | |
| 2017 | rso.ca | 8 Nov 2017 | Nov 2026 | MyID.ca INC. | 8 Nov 2017 expires Nov 2026 | checking… | |
| 2018 | rso.space | 29 May 2018 | May 2026 (passed) | GoDaddy Online Services Cayma… | 29 May 2018 expiry May 2026 (passed) | checking… | |
| 2018 | rso.ninja | 1 Dec 2018 | Dec 2026 | OVH SAS | 1 Dec 2018 expires Dec 2026 | checking… |  |
| 2018 | rso.best | 18 Dec 2018 | Dec 2026 | Network Solutions LLC | 18 Dec 2018 expires Dec 2026 | checking… |  |
| 2019 | rso.kz | 28 May 2019 | — | — | 28 May 2019 | checking… | |
| 2020 | rso.quebec | 24 Jul 2020 | Jul 2026 (passed) | PDR Ltd. | 24 Jul 2020 expiry Jul 2026 (passed) | checking… |  |
| 2020 | rso.app | 26 Jul 2020 | Jul 2026 (passed) | Dynadot LLC. | 26 Jul 2020 expiry Jul 2026 (passed) | checking… |  |
| 2020 | rso.re | 22 Dec 2020 | Dec 2026 | OVH | 22 Dec 2020 expires Dec 2026 | checking… | |
| 2020 | rso.run | 22 Dec 2020 | Dec 2026 | OVH SAS | 22 Dec 2020 expires Dec 2026 | checking… | |
| 2021 | rso.email | 22 Apr 2021 | Apr 2027 | Regional Network Information… | 22 Apr 2021 expires Apr 2027 | checking… | |
| 2021 | rso.icu | 9 Sep 2021 | Sep 2030 | Squarespace Domains II LLC | 9 Sep 2021 expires Sep 2030 | checking… |  |
| 2021 | rso.xyz | 11 Nov 2021 | Nov 2026 | Edomains LLC | 11 Nov 2021 expires Nov 2026 | checking… |  |
| 2021 | rso.org.in | 19 Dec 2021 | Dec 2026 | Uniregistrar Corp | 19 Dec 2021 expires Dec 2026 | checking… | |
| 2022 | rso.berlin | 14 Feb 2022 | Feb 2027 | 141 | 14 Feb 2022 expires Feb 2027 | checking… |  |
| 2022 | rso.co.id | 7 Jun 2022 | Jun 2027 | PT Web Commerce Communications | 7 Jun 2022 expires Jun 2027 | checking… | |
| 2022 | rso.jp | 28 Jul 2022 | Jul 2027 | — | 28 Jul 2022 expires Jul 2027 | checking… | |
| 2022 | rso.events | 20 Aug 2022 | Aug 2026 (passed) | NameCheap, Inc. | 20 Aug 2022 expiry Aug 2026 (passed) | checking… |  |
| 2023 | rso.dev | 7 Jun 2023 | Jun 2029 | Porkbun LLC | 7 Jun 2023 expires Jun 2029 | checking… | |
| 2023 | rso.is | 6 Sep 2023 | — | — | 6 Sep 2023 | checking… | |
| 2023 | rso.cymru | 28 Nov 2023 | Nov 2026 | GoDaddy.com, LLC | 28 Nov 2023 expires Nov 2026 | checking… |  |
| 2024 | rso.taipei | 26 Dec 2024 | Dec 2026 | Net-Chinese Co., Ltd. | 26 Dec 2024 expires Dec 2026 | checking… | |
| 2025 | rso.no | 25 Jan 2025 | — | Fish AS | 25 Jan 2025 | checking… |  |
| 2025 | rso.uz | 31 Jan 2025 | Jan 2100 | ЕИ UZINFOCOM Администрация | 31 Jan 2025 expires Jan 2100 | checking… |  |
| 2025 | rso.ai | 4 Jun 2025 | Jun 2027 | NameCheap, Inc. | 4 Jun 2025 expires Jun 2027 | checking… | |
| 2025 | rso.capital | 18 Jun 2025 | Jun 2027 | HOSTINGER operations, UAB | 18 Jun 2025 expires Jun 2027 | checking… |  |
| 2026 | rso.life | 21 Jan 2026 | Jan 2027 | GoDaddy.com, LLC | 21 Jan 2026 expires Jan 2027 | checking… |  |
| 2026 | rso.eus | 26 Jan 2026 | Jan 2027 | 10DENCEHISPAHARD, S.L | 26 Jan 2026 expires Jan 2027 | checking… |  |
| 2026 | rso.lat | 29 Apr 2026 | Apr 2027 | Global Domain Group LLC | 29 Apr 2026 expires Apr 2027 | checking… |  |
| 2026 | rso.coach | 30 May 2026 | May 2027 | Domain Science Kutatási Szolg… | 30 May 2026 expires May 2027 | checking… |  |
| 2026 | rso.digital | 29 Aug 2026 | Aug 2027 | HOSTINGER operations, UAB | 29 Aug 2026 expires Aug 2027 | checking… |  |
| 2026 | rso.agency | 3 Sep 2026 | Sep 2027 | Name.com, Inc | 3 Sep 2026 expires Sep 2027 | checking… |  |
| — | rso.academy | no date on record | — | — | no date on record | checking… |  |
| — | rso.ar | no date on record | — | — | no date on record | checking… |  |
| — | rso.at | no date on record | — | — | no date on record | checking… |  |
| — | rso.au | no date on record | — | — | no date on record | checking… | |
| — | rso.bg | no date on record | — | — | no date on record | checking… |  |
| — | rso.br | no date on record | — | — | no date on record | checking… | |
| — | rso.ch | no date on record | — | — | no date on record | checking… |  |
| — | rso.club | no date on record | — | — | no date on record | checking… | |
| — | rso.cn | no date on record | — | — | no date on record | checking… | |
| — | rso.co | no date on record | — | — | no date on record | checking… |  |
| — | rso.co.il | no date on record | — | — | no date on record | checking… | |
| — | rso.co.ir | no date on record | — | — | no date on record | checking… |  |
| — | rso.co.nz | no date on record | — | — | no date on record | checking… | |
| — | rso.co.za | no date on record | — | — | no date on record | checking… |  |
| — | rso.com.ar | no date on record | — | — | no date on record | checking… |  |
| — | rso.com.au | no date on record | — | — | no date on record | checking… | |
| — | rso.com.br | no date on record | — | — | no date on record | checking… |  |
| — | rso.com.cn | no date on record | — | 厦门易名科技股份有限公司 | no date on record | checking… | |
| — | rso.com.hk | no date on record | — | — | no date on record | checking… | |
| — | rso.com.mx | no date on record | Nov 2026 | Telmex | no date on record expires Nov 2026 | checking… |  |
| — | rso.com.pe | no date on record | — | — | no date on record | checking… |  |
| — | rso.com.tr | no date on record | — | — | no date on record | checking… |  |
| — | rso.de | no date on record | — | — | no date on record | checking… |  |
| — | rso.dk | no date on record | — | — | no date on record | checking… | |
| — | rso.es | no date on record | — | — | no date on record | checking… |  |
| — | rso.eu | no date on record | — | — | no date on record | checking… |  |
| — | rso.fm | no date on record | — | — | no date on record | checking… | |
| — | rso.gmbh | no date on record | — | — | no date on record | checking… | |
| — | rso.gov.me | no date on record | — | — | no date on record | checking… |  |
| — | rso.gr | no date on record | — | — | no date on record | checking… |  |
| — | rso.hk | no date on record | — | — | no date on record | checking… | |
| — | rso.hr | no date on record | — | — | no date on record | checking… | |
| — | rso.hu | no date on record | — | — | no date on record | checking… | |
| — | rso.ie | no date on record | — | — | no date on record | checking… | |
| — | rso.il | no date on record | — | — | no date on record | checking… | |
| — | rso.im | no date on record | — | — | no date on record | checking… | |
| — | rso.ink | no date on record | — | — | no date on record | checking… | |
| — | rso.ir | no date on record | — | — | no date on record | checking… | |
| — | rso.kr | no date on record | — | — | no date on record | checking… | |
| — | rso.ltd | no date on record | — | — | no date on record | checking… | |
| — | rso.lv | no date on record | — | — | no date on record | checking… | |
| — | rso.ma | no date on record | — | — | no date on record | checking… | |
| — | rso.market | no date on record | — | — | no date on record | checking… | |
| — | rso.moscow | no date on record | — | — | no date on record | checking… | |
| — | rso.my | no date on record | — | — | no date on record | checking… | |
| — | rso.net.au | no date on record | — | — | no date on record | checking… |  |
| — | rso.net.cn | no date on record | — | 成都西维数码科技有限公司 | no date on record | checking… | |
| — | rso.nu | no date on record | — | — | no date on record | checking… | |
| — | rso.nz | no date on record | — | — | no date on record | checking… | |
| — | rso.one | no date on record | — | — | no date on record | checking… | |
| — | rso.or.jp | no date on record | — | — | no date on record | checking… |  |
| — | rso.or.kr | no date on record | — | — | no date on record | checking… | |
| — | rso.org.pl | no date on record | — | — | no date on record | checking… | |
| — | rso.ph | no date on record | — | — | no date on record | checking… | |
| — | rso.pl | no date on record | — | — | no date on record | checking… |  |
| — | rso.pt | no date on record | — | — | no date on record | checking… |  |
| — | rso.quest | no date on record | — | — | no date on record | checking… | |
| — | rso.radio | no date on record | — | — | no date on record | checking… |  |
| — | rso.ro | no date on record | — | — | no date on record | checking… | |
| — | rso.sa | no date on record | — | — | no date on record | checking… | |
| — | rso.sg | no date on record | — | — | no date on record | checking… | |
| — | rso.sk | no date on record | — | — | no date on record | checking… | |
| — | rso.so | no date on record | — | — | no date on record | checking… | |
| — | rso.store | no date on record | — | — | no date on record | checking… | |
| — | rso.su | no date on record | — | — | no date on record | checking… | |
| — | rso.tec.br | no date on record | — | — | no date on record | checking… |  |
| — | rso.tm | no date on record | — | — | no date on record | checking… |  |
| — | rso.tools | no date on record | — | — | no date on record | checking… |  |
| — | rso.tr | no date on record | — | — | no date on record | checking… | |
| — | rso.training | no date on record | — | — | no date on record | checking… |  |
| — | rso.tv | no date on record | — | — | no date on record | checking… | |
| — | rso.tw | no date on record | — | — | no date on record | checking… | |
| — | rso.ua | no date on record | — | — | no date on record | checking… | |
| — | rso.world | no date on record | — | — | no date on record | checking… |  |
| — | rso.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.