Every extension, oldest first
sdu
We have seen sdu registered in 141 extensions. The oldest is sdu.se, registered on 1 Jan 1992; the newest, sdu.jp, on 27 Sep 2026.
Checking which of them answer in DNS today…
- Seen in
- 141 extensions
- Oldest
- 1992 sdu.se
- Newest
- 2026 sdu.jp
- In DNS today
- … checking
Registered in
| Year | Domain | Registered | Expires | Registrar | Details | DNS today | Screenshot |
|---|---|---|---|---|---|---|---|
| 1992 | sdu.se | 1 Jan 1992 | — | LoopiaGroup2 | 1 Jan 1992 | checking… | |
| 1999 | sdu.co.uk | 8 Sep 1999 | Sep 2026 (passed) | Elife Limited | 8 Sep 1999 expiry Sep 2026 (passed) | checking… |  |
| 2000 | sdu.net | 18 May 2000 | May 2027 | Dynadot Inc | 18 May 2000 expires May 2027 | checking… |  |
| 2000 | sdu.org | 18 May 2000 | May 2028 | Dynadot Inc | 18 May 2000 expires May 2028 | checking… |  |
| 2000 | sdu.ac.kr | 31 Jul 2000 | Jul 2028 | — | 31 Jul 2000 expires Jul 2028 | checking… |  |
| 2000 | sdu.it | 18 Dec 2000 | — | — | 18 Dec 2000 | checking… | |
| 2001 | sdu.com | 17 Apr 2001 | Apr 2027 | Porkbun LLC | 17 Apr 2001 expires Apr 2027 | checking… | |
| 2002 | sdu.edu.kz | 16 Jan 2002 | Jan 2029 | — | 16 Jan 2002 expires Jan 2029 | checking… |  |
| 2002 | sdu.org.cn | 10 Jun 2002 | Jul 2029 | 北京国科云计算技术有限公司（原北京中科三方网络技术有限公司） | 10 Jun 2002 expires Jul 2029 | checking… | |
| 2003 | sdu.co.kr | 9 Jul 2003 | Jul 2027 | — | 9 Jul 2003 expires Jul 2027 | checking… | |
| 2003 | sdu.info | 26 Dec 2003 | Dec 2029 | DNSPod, Inc. | 26 Dec 2003 expires Dec 2029 | checking… | |
| 2004 | sdu.biz | 23 Feb 2004 | Feb 2027 | Dynadot Inc | 23 Feb 2004 expires Feb 2027 | checking… | |
| 2004 | sdu.be | 9 Mar 2004 | — | Realtime Register B.V. | 9 Mar 2004 | checking… | |
| 2006 | sdu.no | 21 Aug 2006 | — | Domeneshop AS | 21 Aug 2006 | checking… | |
| 2008 | sdu.org.do | 31 Mar 2008 | Mar 2027 | Registrar NIC .DO (midominio.… | 31 Mar 2008 expires Mar 2027 | checking… |  |
| 2009 | sdu.org.uk | 8 Jun 2009 | Jun 2027 | GoDaddy.com, LLC. | 8 Jun 2009 expires Jun 2027 | checking… |  |
| 2011 | sdu.in | 7 Jan 2011 | Jan 2027 | Dynadot, LLC | 7 Jan 2011 expires Jan 2027 | checking… |  |
| 2012 | sdu.cc | 28 Aug 2012 | Aug 2026 (passed) | eName Technology Co., Ltd. | 28 Aug 2012 expiry Aug 2026 (passed) | checking… | |
| 2014 | sdu.kz | 3 Jan 2014 | Jan 2033 | — | 3 Jan 2014 expires Jan 2033 | checking… |  |
| 2014 | sdu.education | 8 Aug 2014 | Aug 2026 (passed) | Key-Systems, LLC | 8 Aug 2014 expiry Aug 2026 (passed) | checking… |  |
| 2015 | sdu.co.za | 29 May 2015 | May 2027 | Domain Club | 29 May 2015 expires May 2027 | checking… | |
| 2015 | sdu.us | 9 Jul 2015 | Jul 2027 | GoDaddy.com, LLC | 9 Jul 2015 expires Jul 2027 | checking… | |
| 2015 | sdu.online | 26 Aug 2015 | Aug 2026 (passed) | One.com A/S | 26 Aug 2015 expiry Aug 2026 (passed) | checking… | |
| 2015 | sdu.fr | 24 Nov 2015 | Nov 2026 (passed) | InterNetX GmbH | 24 Nov 2015 expiry Nov 2026 (passed) | checking… | |
| 2017 | sdu.stpending delete on 13 May 2026 | 9 Mar 2017 | Mar 2026 (passed) | ST Registry | 9 Mar 2017 expiry Mar 2026 (passed) | checking… | |
| 2017 | sdu.co.in | 16 May 2017 | May 2027 | Dynadot, LLC | 16 May 2017 expires May 2027 | checking… | |
| 2017 | sdu.cz | 30 Jun 2017 | Jun 2026 (passed) | REG-ONE | 30 Jun 2017 expiry Jun 2026 (passed) | checking… | |
| 2017 | sdu.uk | 30 Oct 2017 | Oct 2026 (passed) | Elife Limited | 30 Oct 2017 expiry Oct 2026 (passed) | checking… | |
| 2018 | sdu.icu | 29 May 2018 | May 2028 | Key-Systems GmbH | 29 May 2018 expires May 2028 | checking… |  |
| 2019 | sdu.co.id | 21 Jun 2019 | Jun 2027 | PT Exabytes Network Indonesia | 21 Jun 2019 expires Jun 2027 | checking… | |
| 2019 | sdu.io | 26 Nov 2019 | Nov 2026 | Spaceship, Inc. | 26 Nov 2019 expires Nov 2026 | checking… | |
| 2020 | sdu.si | 20 Mar 2020 | Mar 2027 | AVANT.SI d.o.o. | 20 Mar 2020 expires Mar 2027 | checking… | |
| 2020 | sdu.la | 4 Oct 2020 | Oct 2026 (passed) | LA Domain Names | 4 Oct 2020 expiry Oct 2026 (passed) | checking… | |
| 2022 | sdu.email | 18 Apr 2022 | Apr 2027 | name.com, Inc | 18 Apr 2022 expires Apr 2027 | checking… | |
| 2022 | sdu.sh | 20 May 2022 | May 2027 | NAMECHEAP INC | 20 May 2022 expires May 2027 | checking… | |
| 2022 | sdu.ca | 16 Nov 2022 | Nov 2026 | MyID.ca INC. | 16 Nov 2022 expires Nov 2026 | checking… | |
| 2022 | sdu.club | 28 Nov 2022 | Nov 2026 | Squarespace Domains II LLC | 28 Nov 2022 expires Nov 2026 | checking… | |
| 2023 | sdu.vote | 10 May 2023 | May 2027 | Squarespace Domains II LLC | 10 May 2023 expires May 2027 | checking… |  |
| 2023 | sdu.systems | 25 Jun 2023 | Jun 2027 | Key-Systems, LLC | 25 Jun 2023 expires Jun 2027 | checking… |  |
| 2023 | sdu.ink | 18 Dec 2023 | Dec 2027 | DNSPod, Inc. | 18 Dec 2023 expires Dec 2027 | checking… |  |
| 2024 | sdu.sg | 10 Jan 2024 | Jan 2027 | Key-Systems GmbH | 10 Jan 2024 expires Jan 2027 | checking… |  |
| 2024 | sdu.aipending delete on 2 Apr 2026 | 22 Jan 2024 | Jan 2026 (passed) | Spaceship, Inc. | 22 Jan 2024 expiry Jan 2026 (passed) | checking… | |
| 2024 | sdu.app | 30 Apr 2024 | Apr 2026 (passed) | GoDaddy.com, LLC | 30 Apr 2024 expiry Apr 2026 (passed) | checking… | |
| 2024 | sdu.llc | 29 Sep 2024 | Sep 2027 | GoDaddy.com, LLC | 29 Sep 2024 expires Sep 2027 | checking… |  |
| 2024 | sdu.design | 1 Oct 2024 | Oct 2026 (passed) | Porkbun | 1 Oct 2024 expiry Oct 2026 (passed) | checking… |  |
| 2024 | sdu.ac.in | 11 Dec 2024 | Dec 2026 | ERNET India | 11 Dec 2024 expires Dec 2026 | checking… |  |
| 2025 | sdu.uz | 31 Jan 2025 | Jan 2100 | UZINFOCOM Администратор | 31 Jan 2025 expires Jan 2100 | checking… |  |
| 2025 | sdu.wiki | 8 Mar 2025 | Mar 2026 (passed) | Alibaba Cloud Computing Ltd.… | 8 Mar 2025 expiry Mar 2026 (passed) | checking… | |
| 2025 | sdu.xyz | 18 Aug 2025 | Aug 2027 | Go Daddy, LLC | 18 Aug 2025 expires Aug 2027 | checking… | |
| 2025 | sdu.edu.ng | 1 Sep 2025 | Sep 2026 (passed) | GO54 Limited (formerly Whogoh… | 1 Sep 2025 expiry Sep 2026 (passed) | checking… |  |
| 2025 | sdu.lat | 11 Sep 2025 | Sep 2026 (passed) | NameSilo, LLC | 11 Sep 2025 expiry Sep 2026 (passed) | checking… |  |
| 2025 | sdu.digital | 18 Dec 2025 | Dec 2026 | Sav.com, LLC | 18 Dec 2025 expires Dec 2026 | checking… |  |
| 2026 | sdu.web.id | 3 Jan 2026 | Jan 2027 | PT Registrasi Neva Angkasa | 3 Jan 2026 expires Jan 2027 | checking… | |
| 2026 | sdu.world | 10 Jan 2026 | Jan 2027 | Spaceship, Inc. | 10 Jan 2026 expires Jan 2027 | checking… |  |
| 2026 | sdu.mba | 26 Mar 2026 | Mar 2027 | Alibaba Cloud Computing Ltd.… | 26 Mar 2026 expires Mar 2027 | checking… |  |
| 2026 | sdu.me | 14 Apr 2026 | Apr 2027 | Dynadot Inc | 14 Apr 2026 expires Apr 2027 | checking… | |
| 2026 | sdu.asia | 18 May 2026 | May 2027 | Spaceship, Inc. | 18 May 2026 expires May 2027 | checking… | |
| 2026 | sdu.army | 25 May 2026 | May 2027 | Porkbun LLC | 25 May 2026 expires May 2027 | checking… |  |
| 2026 | sdu.pics | 3 Jul 2026 | Jul 2027 | NAMECHEAP INC | 3 Jul 2026 expires Jul 2027 | checking… | |
| 2026 | sdu.engineering | 24 Aug 2026 | Aug 2027 | GoDaddy.com, LLC | 24 Aug 2026 expires Aug 2027 | checking… |  |
| 2026 | sdu.one | 11 Sep 2026 | Sep 2027 | Spaceship, Inc. | 11 Sep 2026 expires Sep 2027 | checking… |  |
| 2026 | sdu.jp | 27 Sep 2026 | Sep 2027 | — | 27 Sep 2026 expires Sep 2027 | checking… | |
| — | sdu.ac | no date on record | — | — | no date on record | checking… | |
| — | sdu.ar | no date on record | — | — | no date on record | checking… | |
| — | sdu.as | no date on record | — | — | no date on record | checking… |  |
| — | sdu.at | no date on record | — | — | no date on record | checking… |  |
| — | sdu.au | no date on record | — | — | no date on record | checking… |  |
| — | sdu.az | no date on record | — | — | no date on record | checking… | |
| — | sdu.bike | no date on record | — | — | no date on record | checking… |  |
| — | sdu.br | no date on record | — | — | no date on record | checking… | |
| — | sdu.by | no date on record | — | — | no date on record | checking… |  |
| — | sdu.bz | no date on record | — | — | no date on record | checking… | |
| — | sdu.bzh | no date on record | — | — | no date on record | checking… | |
| — | sdu.care | no date on record | — | — | no date on record | checking… |  |
| — | sdu.casino | no date on record | — | — | no date on record | checking… |  |
| — | sdu.ch | no date on record | — | — | no date on record | checking… |  |
| — | sdu.cn | no date on record | — | — | no date on record | checking… | |
| — | sdu.co | no date on record | — | — | no date on record | checking… | |
| — | sdu.co.jp | no date on record | — | — | no date on record | checking… |  |
| — | sdu.com.ar | no date on record | — | — | no date on record | checking… | |
| — | sdu.com.au | no date on record | — | — | no date on record | checking… |  |
| — | sdu.com.cn | no date on record | — | 阿里云计算有限公司（万网） | no date on record | checking… | |
| — | sdu.com.pe | no date on record | — | — | no date on record | checking… |  |
| — | sdu.com.tr | no date on record | — | — | no date on record | checking… | |
| — | sdu.de | no date on record | — | — | no date on record | checking… |  |
| — | sdu.dk | no date on record | — | — | no date on record | checking… |  |
| — | sdu.edu.az | no date on record | — | — | no date on record | checking… |  |
| — | sdu.edu.cn | no date on record | — | — | no date on record | checking… |  |
| — | sdu.edu.kg | no date on record | — | — | no date on record | checking… |  |
| — | sdu.edu.tr | no date on record | — | — | no date on record | checking… |  |
| — | sdu.ee | no date on record | — | — | no date on record | checking… |  |
| — | sdu.es | no date on record | — | — | no date on record | checking… |  |
| — | sdu.eu | no date on record | — | — | no date on record | checking… |  |
| — | sdu.fi | no date on record | — | — | no date on record | checking… | |
| — | sdu.fm | no date on record | — | — | no date on record | checking… | |
| — | sdu.fund | no date on record | — | — | no date on record | checking… | |
| — | sdu.global | no date on record | — | — | no date on record | checking… |  |
| — | sdu.gob.mx | no date on record | May 2027 | Hosting-Mexico | no date on record expires May 2027 | checking… |  |
| — | sdu.hk | no date on record | — | — | no date on record | checking… |  |
| — | sdu.ie | no date on record | — | — | no date on record | checking… | |
| — | sdu.il | no date on record | — | — | no date on record | checking… | |
| — | sdu.im | no date on record | — | — | no date on record | checking… | |
| — | sdu.international | no date on record | — | — | no date on record | checking… | |
| — | sdu.ir | no date on record | — | — | no date on record | checking… |  |
| — | sdu.kr | no date on record | — | — | no date on record | checking… | |
| — | sdu.li | no date on record | — | — | no date on record | checking… |  |
| — | sdu.life | no date on record | — | — | no date on record | checking… |  |
| — | sdu.malopolska.pl | no date on record | — | — | no date on record | checking… | |
| — | sdu.mobi | no date on record | — | — | no date on record | checking… |  |
| — | sdu.mx | no date on record | — | — | no date on record | checking… | |
| — | sdu.nhs.uk | no date on record | — | — | no date on record | checking… | |
| — | sdu.nl | no date on record | — | — | no date on record | checking… |  |
| — | sdu.nu | no date on record | — | — | no date on record | checking… |  |
| — | sdu.nz | no date on record | — | — | no date on record | checking… | |
| — | sdu.org.mk | no date on record | — | — | no date on record | checking… |  |
| — | sdu.org.pl | no date on record | — | — | no date on record | checking… |  |
| — | sdu.org.rs | no date on record | — | — | no date on record | checking… |  |
| — | sdu.org.uy | no date on record | — | — | no date on record | checking… |  |
| — | sdu.partners | no date on record | — | — | no date on record | checking… | |
| — | sdu.ph | no date on record | — | — | no date on record | checking… | |
| — | sdu.pl | no date on record | — | — | no date on record | checking… |  |
| — | sdu.plus | no date on record | — | — | no date on record | checking… | |
| — | sdu.pt | no date on record | — | — | no date on record | checking… | |
| — | sdu.pub | no date on record | — | — | no date on record | checking… | |
| — | sdu.red | no date on record | — | — | no date on record | checking… | |
| — | sdu.ro | no date on record | — | — | no date on record | checking… |  |
| — | sdu.rs | no date on record | — | — | no date on record | checking… |  |
| — | sdu.ru | no date on record | — | — | no date on record | checking… |  |
| — | sdu.sa | no date on record | — | — | no date on record | checking… | |
| — | sdu.sk | no date on record | — | — | no date on record | checking… | |
| — | sdu.software | no date on record | — | — | no date on record | checking… |  |
| — | sdu.su | no date on record | — | — | no date on record | checking… |  |
| — | sdu.sy | no date on record | — | — | no date on record | checking… |  |
| — | sdu.tm | no date on record | — | — | no date on record | checking… |  |
| — | sdu.tr | no date on record | — | — | no date on record | checking… | |
| — | sdu.tv | no date on record | — | — | no date on record | checking… | |
| — | sdu.tw | no date on record | — | — | no date on record | checking… | |
| — | sdu.ua | no date on record | — | — | no date on record | checking… | |
| — | sdu.wang | no date on record | — | — | no date on record | checking… | |
| — | sdu.works | no date on record | — | — | no date on record | checking… |  |
| — | sdu.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.