Every extension, oldest first
hdn
We have seen hdn registered in 120 extensions. The oldest is hdn.com, registered on 21 May 1996; the newest, hdn.org.uk, on 1 Oct 2026.
Checking which of them answer in DNS today…
- Seen in
- 120 extensions
- Oldest
- 1996 hdn.com
- Newest
- 2026 hdn.org.uk
- In DNS today
- … checking
Registered in
| Year | Domain | Registered | Expires | Registrar | Details | DNS today | Screenshot |
|---|---|---|---|---|---|---|---|
| 1996 | hdn.com | 21 May 1996 | May 2026 (passed) | whois.dynadot.com | 21 May 1996 expiry May 2026 (passed) | checking… | |
| 2000 | hdn.org | 21 Mar 2000 | Mar 2027 | Cloudflare, Inc. | 21 Mar 2000 expires Mar 2027 | checking… |  |
| 2000 | hdn.net | 26 Sep 2000 | Sep 2027 | GoDaddy.com, LLC | 26 Sep 2000 expires Sep 2027 | checking… | |
| 2001 | hdn.dk | 22 Aug 2001 | Sep 2027 | — | 22 Aug 2001 expires Sep 2027 | checking… |  |
| 2001 | hdn.com.br | 6 Dec 2001 | Dec 2027 | — | 6 Dec 2001 expires Dec 2027 | checking… | |
| 2002 | hdn.ru | 7 Jul 2002 | — | REGRU-RU | 7 Jul 2002 | checking… |  |
| 2004 | hdn.us | 5 Jun 2004 | Jun 2027 | TLD Registrar Solutions Ltd. | 5 Jun 2004 expires Jun 2027 | checking… |  |
| 2004 | hdn.it | 10 Aug 2004 | — | — | 10 Aug 2004 | checking… |  |
| 2006 | hdn.se | 10 Jan 2006 | Jan 2027 | NEware AB | 10 Jan 2006 expires Jan 2027 | checking… | |
| 2006 | hdn.or.id | 20 Jan 2006 | Oct 2028 | PT Digital Registra Indonesia | 20 Jan 2006 expires Oct 2028 | checking… |  |
| 2007 | hdn.be | 7 Jun 2007 | — | Diogenius SPRL | 7 Jun 2007 | checking… | |
| 2008 | hdn.cc | 14 Jan 2008 | Jan 2028 | NameSilo, LLC | 14 Jan 2008 expires Jan 2028 | checking… |  |
| 2008 | hdn.co.kr | 4 Apr 2008 | Apr 2027 | — | 4 Apr 2008 expires Apr 2027 | checking… | |
| 2008 | hdn.fr | 2 Jul 2008 | Mar 2027 | OVH | 2 Jul 2008 expires Mar 2027 | checking… | |
| 2010 | hdn.in | 8 Sep 2010 | Sep 2027 | Dynadot, LLC | 8 Sep 2010 expires Sep 2027 | checking… |  |
| 2011 | hdn.cn | 20 Mar 2011 | Mar 2028 | 阿里云计算有限公司（万网） | 20 Mar 2011 expires Mar 2028 | checking… | |
| 2011 | hdn.com.cn | 20 Mar 2011 | Mar 2027 | 阿里云计算有限公司（万网） | 20 Mar 2011 expires Mar 2027 | checking… | |
| 2013 | hdn.com.ar | 20 Aug 2013 | — | nicar | 20 Aug 2013 | checking… |  |
| 2014 | hdn.me | 20 May 2014 | May 2035 | Porkbun LLC | 20 May 2014 expires May 2035 | checking… | |
| 2015 | hdn.cl | 3 Aug 2015 | Aug 2027 | NIC Chile | 3 Aug 2015 expires Aug 2027 | checking… |  |
| 2015 | hdn.pt | 28 Oct 2015 | Oct 2027 | — | 28 Oct 2015 expires Oct 2027 | checking… |  |
| 2017 | hdn.hr | 19 Jan 2017 | Jan 2027 | CARNET | 19 Jan 2017 expires Jan 2027 | checking… |  |
| 2017 | hdn.co.za | 25 Apr 2017 | Apr 2027 | Domain Club | 25 Apr 2017 expires Apr 2027 | checking… |  |
| 2017 | hdn.uk | 22 Oct 2017 | Oct 2026 (passed) | 123-Reg Limited t/a 123-reg | 22 Oct 2017 expiry Oct 2026 (passed) | checking… | |
| 2017 | hdn.world | 17 Nov 2017 | Nov 2027 | eNom, LLC | 17 Nov 2017 expires Nov 2027 | checking… |  |
| 2018 | hdn.space | 28 Jan 2018 | Jan 2027 | Cloudflare, Inc. | 28 Jan 2018 expires Jan 2027 | checking… |  |
| 2018 | hdn.ai | 2 Nov 2018 | Nov 2026 (passed) | Porkbun LLC | 2 Nov 2018 expiry Nov 2026 (passed) | checking… |  |
| 2018 | hdn.io | 28 Dec 2018 | Dec 2026 | Spaceship, Inc. | 28 Dec 2018 expires Dec 2026 | checking… |  |
| 2019 | hdn.app | 5 Sep 2019 | Sep 2026 (passed) | Global Domains International,… | 5 Sep 2019 expiry Sep 2026 (passed) | checking… | |
| 2019 | hdn.ca | 25 Dec 2019 | Dec 2026 | MyID.ca INC. | 25 Dec 2019 expires Dec 2026 | checking… | |
| 2020 | hdn.name | 17 May 2020 | May 2030 | PDR Ltd. d/b/a PublicDomainRe… | 17 May 2020 expires May 2030 | checking… | |
| 2020 | hdn.edu.do | 31 Jul 2020 | Jul 2033 | Registrar NIC .DO (midominio.… | 31 Jul 2020 expires Jul 2033 | checking… |  |
| 2020 | hdn.email | 1 Aug 2020 | Aug 2027 | Cloudflare, Inc. | 1 Aug 2020 expires Aug 2027 | checking… | |
| 2021 | hdn.mobi | 3 Feb 2021 | Feb 2027 | Gandi SAS | 3 Feb 2021 expires Feb 2027 | checking… |  |
| 2021 | hdn.co.id | 25 Mar 2021 | Mar 2027 | PT Exabytes Network Indonesia | 25 Mar 2021 expires Mar 2027 | checking… |  |
| 2021 | hdn.xyz | 20 Oct 2021 | Oct 2027 | Spaceship, Inc. | 20 Oct 2021 expires Oct 2027 | checking… | |
| 2023 | hdn.no | 20 Feb 2023 | — | Domeneshop AS | 20 Feb 2023 | checking… |  |
| 2023 | hdn.com.mx | 2 Apr 2023 | Apr 2027 | Registrar.eu | 2 Apr 2023 expires Apr 2027 | checking… | |
| 2024 | hdn.ltd | 5 Mar 2024 | Mar 2027 | GoDaddy.com, LLC | 5 Mar 2024 expires Mar 2027 | checking… |  |
| 2024 | hdn.one | 9 Apr 2024 | Apr 2027 | NameCheap, Inc. | 9 Apr 2024 expires Apr 2027 | checking… | |
| 2024 | hdn.org.ua | 19 Jul 2024 | Jul 2027 | Internet Invest LLC | 19 Jul 2024 expires Jul 2027 | checking… | |
| 2024 | hdn.today | 13 Oct 2024 | Oct 2027 | GoDaddy.com, LLC | 13 Oct 2024 expires Oct 2027 | checking… |  |
| 2024 | hdn.ovh | 28 Nov 2024 | Nov 2026 | OVH, SAS | 28 Nov 2024 expires Nov 2026 | checking… |  |
| 2024 | hdn.kr | 15 Dec 2024 | Dec 2026 | — | 15 Dec 2024 expires Dec 2026 | checking… | |
| 2025 | hdn.uz | 31 Jan 2025 | Jan 2100 | ЕИ UZINFOCOM Администрация | 31 Jan 2025 expires Jan 2100 | checking… |  |
| 2025 | hdn.my.id | 19 Mar 2025 | Mar 2027 | PT Digital Registra Indonesia | 19 Mar 2025 expires Mar 2027 | checking… |  |
| 2025 | hdn.infopending delete on 12 Oct 2026 | 9 Aug 2025 | Aug 2026 (passed) | Sav.com, LLC - 38 | 9 Aug 2025 expiry Aug 2026 (passed) | checking… |  |
| 2025 | hdn.asia | 25 Aug 2025 | Aug 2026 (passed) | CV. Rumahweb Indonesia | 25 Aug 2025 expiry Aug 2026 (passed) | checking… |  |
| 2025 | hdn.rest | 29 Aug 2025 | Aug 2026 (passed) | NAMECHEAP | 29 Aug 2025 expiry Aug 2026 (passed) | checking… |  |
| 2025 | hdn.monster | 27 Oct 2025 | Oct 2026 (passed) | Global Domain Group LLC | 27 Oct 2025 expiry Oct 2026 (passed) | checking… | |
| 2025 | hdn.lol | 15 Dec 2025 | Dec 2026 | Global Domain Group LLC | 15 Dec 2025 expires Dec 2026 | checking… |  |
| 2025 | hdn.life | 17 Dec 2025 | Dec 2026 | Domain Science Kutatási Szolg… | 17 Dec 2025 expires Dec 2026 | checking… | |
| 2026 | hdn.digital | 19 Jan 2026 | Jan 2027 | Sav.com, LLC | 19 Jan 2026 expires Jan 2027 | checking… |  |
| 2026 | hdn.co.jp | 1 Apr 2026 | Apr 2027 | — | 1 Apr 2026 expires Apr 2027 | checking… |  |
| 2026 | hdn.sh | 18 Apr 2026 | Apr 2027 | Name.com, Inc. | 18 Apr 2026 expires Apr 2027 | checking… |  |
| 2026 | hdn.studio | 11 May 2026 | May 2031 | Network Solutions, LLC | 11 May 2026 expires May 2031 | checking… | |
| 2026 | hdn.bio | 3 Jun 2026 | Jun 2027 | NameCheap, Inc. | 3 Jun 2026 expires Jun 2027 | checking… |  |
| 2026 | hdn.casino | 19 Jun 2026 | Jun 2027 | Spaceship, Inc. | 19 Jun 2026 expires Jun 2027 | checking… |  |
| 2026 | hdn.cx | 2 Aug 2026 | Aug 2027 | CentralNic Ltd | 2 Aug 2026 expires Aug 2027 | checking… |  |
| 2026 | hdn.foundation | 26 Aug 2026 | Aug 2027 | GoDaddy.com, LLC | 26 Aug 2026 expires Aug 2027 | checking… |  |
| 2026 | hdn.dev | 30 Aug 2026 | Aug 2027 | Cloudflare, Inc. | 30 Aug 2026 expires Aug 2027 | checking… | |
| 2026 | hdn.si | 24 Sep 2026 | Sep 2027 | HOSTING CONCEPTS B.V. | 24 Sep 2026 expires Sep 2027 | checking… |  |
| 2026 | hdn.ac.th | 28 Sep 2026 | Sep 2027 | T.H.NIC Co., Ltd. | 28 Sep 2026 expires Sep 2027 | checking… |  |
| 2026 | hdn.org.uk | 1 Oct 2026 | Oct 2027 | Premkumar Veerabadran t/a sit… | 1 Oct 2026 expires Oct 2027 | checking… | |
| — | hdn.ar | no date on record | — | — | no date on record | checking… | |
| — | hdn.at | no date on record | — | — | no date on record | checking… |  |
| — | hdn.au | no date on record | — | Above.au Pty Limited | no date on record | checking… |  |
| — | hdn.biz.vn | no date on record | — | — | no date on record | checking… |  |
| — | hdn.br | no date on record | — | — | no date on record | checking… | |
| — | hdn.ch | no date on record | — | — | no date on record | checking… | |
| — | hdn.co | no date on record | — | — | no date on record | checking… | |
| — | hdn.co.in | no date on record | — | — | no date on record | checking… | |
| — | hdn.co.nz | no date on record | — | — | no date on record | checking… | |
| — | hdn.co.uk | no date on record | — | — | no date on record | checking… | |
| — | hdn.com.au | no date on record | — | — | no date on record | checking… |  |
| — | hdn.com.tr | no date on record | — | — | no date on record | checking… | |
| — | hdn.com.vn | no date on record | — | — | no date on record | checking… |  |
| — | hdn.cz | no date on record | — | — | no date on record | checking… | |
| — | hdn.de | no date on record | — | — | no date on record | checking… | |
| — | hdn.es | no date on record | — | — | no date on record | checking… |  |
| — | hdn.eu | no date on record | — | Frankcom EU Service | no date on record | checking… |  |
| — | hdn.fi | no date on record | — | — | no date on record | checking… | |
| — | hdn.fm | no date on record | — | — | no date on record | checking… | |
| — | hdn.gg | no date on record | — | — | no date on record | checking… |  |
| — | hdn.global | no date on record | — | — | no date on record | checking… |  |
| — | hdn.gmbh | no date on record | — | — | no date on record | checking… |  |
| — | hdn.gr | no date on record | — | — | no date on record | checking… | |
| — | hdn.gr.jp | no date on record | — | — | no date on record | checking… | |
| — | hdn.group | no date on record | — | — | no date on record | checking… | |
| — | hdn.health | no date on record | — | — | no date on record | checking… | |
| — | hdn.hk | no date on record | — | — | no date on record | checking… | |
| — | hdn.ie | no date on record | — | — | no date on record | checking… | |
| — | hdn.il | no date on record | — | — | no date on record | checking… | |
| — | hdn.im | no date on record | — | — | no date on record | checking… |  |
| — | hdn.ink | no date on record | — | — | no date on record | checking… | |
| — | hdn.jp | no date on record | — | — | no date on record | checking… |  |
| — | hdn.li | no date on record | — | — | no date on record | checking… | |
| — | hdn.llc | no date on record | — | — | no date on record | checking… | |
| — | hdn.mx | no date on record | — | — | no date on record | checking… | |
| — | hdn.nl | no date on record | — | — | no date on record | checking… |  |
| — | hdn.nu | no date on record | — | — | no date on record | checking… |  |
| — | hdn.nz | no date on record | — | — | no date on record | checking… | |
| — | hdn.or.jp | no date on record | — | — | no date on record | checking… | |
| — | hdn.org.ph | no date on record | — | — | no date on record | checking… | |
| — | hdn.ph | no date on record | — | — | no date on record | checking… | |
| — | hdn.photography | no date on record | — | — | no date on record | checking… |  |
| — | hdn.pl | no date on record | — | — | no date on record | checking… |  |
| — | hdn.pw | no date on record | — | — | no date on record | checking… | |
| — | hdn.ro | no date on record | — | — | no date on record | checking… | |
| — | hdn.sg | no date on record | — | — | no date on record | checking… | |
| — | hdn.sucks | no date on record | — | — | no date on record | checking… | |
| — | hdn.tm | no date on record | — | — | no date on record | checking… |  |
| — | hdn.tr | no date on record | — | — | no date on record | checking… | |
| — | hdn.tv | no date on record | — | — | no date on record | checking… | |
| — | hdn.tw | no date on record | — | — | no date on record | checking… | |
| — | hdn.ua | no date on record | — | — | no date on record | checking… | |
| — | hdn.versicherung | no date on record | — | — | no date on record | checking… |  |
| — | hdn.vip | no date on record | — | — | no date on record | checking… | |
| — | hdn.vn | no date on record | — | — | no date on record | checking… | |
| — | hdn.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.