Every extension, oldest first
diag
We have seen diag registered in 147 extensions. The oldest is diag.com, registered on 2 Nov 1995; the newest, diag.academy, on 22 Oct 2026.
Checking which of them answer in DNS today…
- Seen in
- 147 extensions
- Oldest
- 1995 diag.com
- Newest
- 2026 diag.academy
- In DNS today
- … checking
Registered in
| Year | Domain | Registered | Expires | Registrar | Details | DNS today | Screenshot |
|---|---|---|---|---|---|---|---|
| 1995 | diag.com | 2 Nov 1995 | Nov 2030 | Network Solutions, LLC | 2 Nov 1995 expires Nov 2030 | checking… | |
| 2000 | diag.it | 8 Jun 2000 | May 2027 | Host s.p.a. | 8 Jun 2000 expires May 2027 | checking… | |
| 2000 | diag.cz | 28 Jul 2000 | Jul 2027 | REG-WEDOS | 28 Jul 2000 expires Jul 2027 | checking… |  |
| 2000 | diag.fr | 14 Nov 2000 | Nov 2027 | FRENCH CONNEXION | 14 Nov 2000 expires Nov 2027 | checking… | |
| 2002 | diag.net | 10 Nov 2002 | Nov 2026 | Amazon Registrar, Inc. | 10 Nov 2002 expires Nov 2026 | checking… |  |
| 2003 | diag.ag | 11 Dec 2003 | Dec 2026 | IONOS SE | 11 Dec 2003 expires Dec 2026 | checking… |  |
| 2004 | diag.hu | 25 Feb 2004 | — | — | 25 Feb 2004 | checking… | |
| 2004 | diag.ru | 31 Mar 2004 | — | RU-CENTER-RU | 31 Mar 2004 | checking… | |
| 2004 | diag.by | 14 Apr 2004 | Apr 2027 | Reliable Software, Ltd | 14 Apr 2004 expires Apr 2027 | checking… |  |
| 2005 | diag.gov.af | 7 Dec 2005 | Nov 2008 (passed) | AFGNIC Registrar | 7 Dec 2005 expiry Nov 2008 (passed) | checking… | |
| 2005 | diag.nl | 21 Dec 2005 | — | Metaregistrar B.V. | 21 Dec 2005 | checking… |  |
| 2007 | diag.org | 16 Feb 2007 | Feb 2027 | Name.com, Inc. | 16 Feb 2007 expires Feb 2027 | checking… | |
| 2011 | diag.ac | 1 Feb 2011 | Feb 2027 | Register SPA | 1 Feb 2011 expires Feb 2027 | checking… | |
| 2011 | diag.be | 5 Feb 2011 | — | EasyHost® | 5 Feb 2011 | checking… |  |
| 2011 | diag.us | 11 Feb 2011 | Feb 2027 | GoDaddy.com, LLC | 11 Feb 2011 expires Feb 2027 | checking… |  |
| 2012 | diag.in | 16 May 2012 | May 2030 | GoDaddy | 16 May 2012 expires May 2030 | checking… |  |
| 2013 | diag.net.ar | 20 Aug 2013 | Nov 2026 (passed) | nicar | 20 Aug 2013 expiry Nov 2026 (passed) | checking… |  |
| 2014 | diag.onl | 16 Jun 2014 | Jun 2027 | eNom, LLC | 16 Jun 2014 expires Jun 2027 | checking… | |
| 2014 | diag.no | 19 Dec 2014 | — | Domeneshop AS | 19 Dec 2014 | checking… |  |
| 2015 | diag.supply | 11 Mar 2015 | Mar 2027 | Hosting Concepts B.V. d/b/a R… | 11 Mar 2015 expires Mar 2027 | checking… | |
| 2015 | diag.net.br | 23 Dec 2015 | Dec 2026 | — | 23 Dec 2015 expires Dec 2026 | checking… | |
| 2016 | diag.direct | 14 Mar 2016 | Mar 2027 | NameSilo, LLC | 14 Mar 2016 expires Mar 2027 | checking… |  |
| 2016 | diag.io | 14 Nov 2016 | Nov 2026 | Register SPA | 14 Nov 2016 expires Nov 2026 | checking… |  |
| 2017 | diag.life | 30 Jun 2017 | Jun 2026 (passed) | Cronon GmbH | 30 Jun 2017 expiry Jun 2026 (passed) | checking… |  |
| 2017 | diag.sh | 22 Jul 2017 | Jul 2027 | GANDI SAS | 22 Jul 2017 expires Jul 2027 | checking… | |
| 2017 | diag.help | 11 Oct 2017 | Oct 2026 (passed) | Porkbun LLC | 11 Oct 2017 expiry Oct 2026 (passed) | checking… | |
| 2017 | diag.support | 11 Oct 2017 | Oct 2027 | Porkbun LLC | 11 Oct 2017 expires Oct 2027 | checking… | |
| 2018 | diag.tech | 14 Jan 2018 | Jan 2027 | DNSPod, Inc. | 14 Jan 2018 expires Jan 2027 | checking… | |
| 2018 | diag.xyz | 16 Mar 2018 | Mar 2027 | Spaceship, Inc. | 16 Mar 2018 expires Mar 2027 | checking… | |
| 2018 | diag.app | 14 Jun 2018 | Jun 2028 | Namecheap Inc. | 14 Jun 2018 expires Jun 2028 | checking… | |
| 2018 | diag.co.uk | 23 Jun 2018 | Jun 2027 | Garth Piesse | 23 Jun 2018 expires Jun 2027 | checking… | |
| 2018 | diag.in.ua | 13 Jul 2018 | Jul 2027 | UKRNAMES DATACENTER LLC | 13 Jul 2018 expires Jul 2027 | checking… | |
| 2018 | diag.me | 5 Sep 2018 | Sep 2027 | IONOS SE | 5 Sep 2018 expires Sep 2027 | checking… |  |
| 2019 | diag.solutions | 17 Jan 2019 | Jan 2027 | Gandi SAS | 17 Jan 2019 expires Jan 2027 | checking… |  |
| 2019 | diag.com.br | 20 Mar 2019 | — | — | 20 Mar 2019 | checking… |  |
| 2019 | diag.alsace | 7 Nov 2019 | Nov 2026 | OVH | 7 Nov 2019 expires Nov 2026 | checking… |  |
| 2020 | diag.earth | 13 Jan 2020 | Jan 2027 | GoDaddy.com, LLC | 13 Jan 2020 expires Jan 2027 | checking… | |
| 2020 | diag.zone | 18 Feb 2020 | Feb 2027 | NameCheap, Inc. | 18 Feb 2020 expires Feb 2027 | checking… |  |
| 2020 | diag.expert | 8 May 2020 | May 2027 | Cloudflare, Inc | 8 May 2020 expires May 2027 | checking… |  |
| 2020 | diag.paris | 15 Oct 2020 | Oct 2026 (passed) | OVH | 15 Oct 2020 expiry Oct 2026 (passed) | checking… | |
| 2021 | diag.ovh | 30 Jan 2021 | Jan 2027 | OVH | 30 Jan 2021 expires Jan 2027 | checking… | |
| 2021 | diag.link | 4 Feb 2021 | Feb 2027 | Gandi SAS | 4 Feb 2021 expires Feb 2027 | checking… |  |
| 2021 | diag.kr | 21 Feb 2021 | Feb 2027 | — | 21 Feb 2021 expires Feb 2027 | checking… |  |
| 2021 | diag.fail | 1 Apr 2021 | Apr 2027 | Cronon GmbH | 1 Apr 2021 expires Apr 2027 | checking… | |
| 2021 | diag.wtf | 1 Apr 2021 | Apr 2027 | Cronon GmbH | 1 Apr 2021 expires Apr 2027 | checking… | |
| 2021 | diag.digital | 18 Jun 2021 | Jun 2027 | GoDaddy.com, LLC | 18 Jun 2021 expires Jun 2027 | checking… |  |
| 2021 | diag.kz | 8 Aug 2021 | — | — | 8 Aug 2021 | checking… | |
| 2021 | diag.care | 27 Sep 2021 | Sep 2026 (passed) | Squarespace Domains II LLC | 27 Sep 2021 expiry Sep 2026 (passed) | checking… | |
| 2022 | diag.dev | 7 Feb 2022 | Feb 2027 | 1API GmbH | 7 Feb 2022 expires Feb 2027 | checking… |  |
| 2022 | diag.doctor | 30 Jun 2022 | Jun 2027 | 101domain GRS Limited | 30 Jun 2022 expires Jun 2027 | checking… | |
| 2022 | diag.app.br | 8 Aug 2022 | — | — | 8 Aug 2022 | checking… |  |
| 2022 | diag.se | 3 Nov 2022 | Nov 2027 | Domeneshop AS | 3 Nov 2022 expires Nov 2027 | checking… | |
| 2023 | diag.blog | 9 Feb 2023 | Feb 2027 | Namecheap | 9 Feb 2023 expires Feb 2027 | checking… | |
| 2023 | diag.ge | 9 Feb 2023 | Feb 2027 | Magticom | 9 Feb 2023 expires Feb 2027 | checking… |  |
| 2023 | diag.space | 5 Mar 2023 | Mar 2027 | eNom, LLC | 5 Mar 2023 expires Mar 2027 | checking… |  |
| 2023 | diag.org.uk | 10 Mar 2023 | Mar 2027 | Tool Domains EOOD t/a Edoms.c… | 10 Mar 2023 expires Mar 2027 | checking… |  |
| 2023 | diag.plus | 28 Oct 2023 | Oct 2026 (passed) | DNSPod, Inc. | 28 Oct 2023 expiry Oct 2026 (passed) | checking… | |
| 2024 | diag.ai | 3 Jan 2024 | Jan 2028 | NameCheap, Inc. | 3 Jan 2024 expires Jan 2028 | checking… |  |
| 2024 | diag.live | 6 Jan 2024 | Jan 2027 | Dynadot Inc | 6 Jan 2024 expires Jan 2027 | checking… | |
| 2024 | diag.pro | 21 Feb 2024 | Feb 2027 | Spaceship, Inc. | 21 Feb 2024 expires Feb 2027 | checking… | |
| 2024 | diag.one | 26 Mar 2024 | Mar 2027 | NETIM SAS | 26 Mar 2024 expires Mar 2027 | checking… |  |
| 2024 | diag.club | 8 Jun 2024 | Jun 2027 | OVH, SAS | 8 Jun 2024 expires Jun 2027 | checking… |  |
| 2024 | diag.cc | 25 Jun 2024 | Jun 2026 (passed) | GoDaddy.com, LLC | 25 Jun 2024 expiry Jun 2026 (passed) | checking… | |
| 2024 | diag.shop | 10 Jul 2024 | Jul 2027 | Spaceship, Inc. | 10 Jul 2024 expires Jul 2027 | checking… | |
| 2024 | diag.uk | 26 Sep 2024 | Sep 2026 (passed) | Premkumar Veerabadran t/a sit… | 26 Sep 2024 expiry Sep 2026 (passed) | checking… | |
| 2024 | diag.monster | 3 Oct 2024 | Oct 2026 (passed) | OVH sas | 3 Oct 2024 expiry Oct 2026 (passed) | checking… |  |
| 2024 | diag.com.ua | 20 Nov 2024 | Nov 2026 | Ukrainian internet names Cent… | 20 Nov 2024 expires Nov 2026 | checking… |  |
| 2025 | diag.store | 4 Jan 2025 | Jan 2027 | Squarespace Domains LLC | 4 Jan 2025 expires Jan 2027 | checking… | |
| 2025 | diag.world | 16 Mar 2025 | Mar 2027 | NAMECHEAP INC | 16 Mar 2025 expires Mar 2027 | checking… |  |
| 2025 | diag.ca | 26 Mar 2025 | Mar 2027 | BareMetal.com inc | 26 Mar 2025 expires Mar 2027 | checking… | |
| 2025 | diag.partners | 29 Apr 2025 | Apr 2027 | Squarespace Domains II LLC | 29 Apr 2025 expires Apr 2027 | checking… |  |
| 2025 | diag.bot | 10 May 2025 | May 2027 | Spaceship, Inc. | 10 May 2025 expires May 2027 | checking… |  |
| 2025 | diag.design | 22 Jun 2025 | Jun 2027 | NAMECHEAP INC | 22 Jun 2025 expires Jun 2027 | checking… |  |
| 2025 | diag.sipending delete on 3 Aug 2026 | 12 Jul 2025 | Jul 2026 (passed) | Dynadot Inc | 12 Jul 2025 expiry Jul 2026 (passed) | checking… |  |
| 2025 | diag.email | 25 Aug 2025 | Aug 2027 | Cloudflare, Inc. | 25 Aug 2025 expires Aug 2027 | checking… |  |
| 2025 | diag.center | 14 Oct 2025 | Oct 2026 (passed) | Domain Science Kutatási Szolg… | 14 Oct 2025 expiry Oct 2026 (passed) | checking… |  |
| 2026 | diag.site | 18 Feb 2026 | Feb 2027 | Registrar of Domain Names REG… | 18 Feb 2026 expires Feb 2027 | checking… | |
| 2026 | diag.tools | 6 Apr 2026 | Apr 2027 | HOSTINGER operations, UAB | 6 Apr 2026 expires Apr 2027 | checking… |  |
| 2026 | diag.pet | 3 May 2026 | May 2027 | DNSPod, Inc. | 3 May 2026 expires May 2027 | checking… | |
| 2026 | diag.team | 4 May 2026 | May 2027 | Lexsynergy Limited | 4 May 2026 expires May 2027 | checking… | |
| 2026 | diag.autos | 31 Jul 2026 | Jul 2027 | Dynadot Inc | 31 Jul 2026 expires Jul 2027 | checking… |  |
| 2026 | diag.school | 20 Aug 2026 | Aug 2027 | Cloudflare, Inc. | 20 Aug 2026 expires Aug 2027 | checking… | |
| 2026 | diag.ltd | 28 Aug 2026 | Aug 2027 | NAMECHEAP INC | 28 Aug 2026 expires Aug 2027 | checking… |  |
| 2026 | diag.mobi | 28 Aug 2026 | Aug 2027 | NAMECHEAP INC | 28 Aug 2026 expires Aug 2027 | checking… |  |
| 2026 | diag.repair | 28 Aug 2026 | Aug 2027 | NameCheap, Inc. | 28 Aug 2026 expires Aug 2027 | checking… |  |
| 2026 | diag.software | 28 Aug 2026 | Aug 2027 | NameCheap, Inc. | 28 Aug 2026 expires Aug 2027 | checking… |  |
| 2026 | diag.work | 28 Aug 2026 | Aug 2027 | NameCheap, Inc. | 28 Aug 2026 expires Aug 2027 | checking… |  |
| 2026 | diag.diy | 7 Sep 2026 | Sep 2027 | GoDaddy | 7 Sep 2026 expires Sep 2027 | checking… |  |
| 2026 | diag.systems | 30 Sep 2026 | Sep 2027 | HOSTINGER operations, UAB | 30 Sep 2026 expires Sep 2027 | checking… |  |
| 2026 | diag.academy | 22 Oct 2026 | Oct 2027 | Gransy, s.r.o. | 22 Oct 2026 expires Oct 2027 | checking… |  |
| — | diag.aero | no date on record | — | — | no date on record | checking… |  |
| — | diag.asia | no date on record | — | — | no date on record | checking… | |
| — | diag.at | no date on record | — | — | no date on record | checking… |  |
| — | diag.au | no date on record | — | Synergy Wholesale Accreditati… | no date on record | checking… |  |
| — | diag.auto.pl | no date on record | — | — | no date on record | checking… |  |
| — | diag.berlin | no date on record | — | — | no date on record | checking… | |
| — | diag.blue | no date on record | — | — | no date on record | checking… |  |
| — | diag.business | no date on record | — | — | no date on record | checking… |  |
| — | diag.cf | no date on record | — | — | no date on record | checking… |  |
| — | diag.ch | no date on record | — | — | no date on record | checking… |  |
| — | diag.chat | no date on record | — | — | no date on record | checking… | |
| — | diag.cn | no date on record | — | 厦门易名科技股份有限公司 | no date on record | checking… | |
| — | diag.co | no date on record | — | — | no date on record | checking… |  |
| — | diag.co.kr | no date on record | — | — | no date on record | checking… | |
| — | diag.co.nz | no date on record | — | — | no date on record | checking… |  |
| — | diag.co.za | no date on record | — | — | no date on record | checking… |  |
| — | diag.codes | no date on record | — | — | no date on record | checking… |  |
| — | diag.com.cn | no date on record | — | 海南美洁达科技有限公司 | no date on record | checking… | |
| — | diag.com.pl | no date on record | — | — | no date on record | checking… |  |
| — | diag.com.tr | no date on record | — | — | no date on record | checking… |  |
| — | diag.com.vn | no date on record | — | — | no date on record | checking… | |
| — | diag.community | no date on record | — | — | no date on record | checking… | |
| — | diag.de | no date on record | — | — | no date on record | checking… | |
| — | diag.dk | no date on record | — | Simply.com A/S | no date on record | checking… |  |
| — | diag.domains | no date on record | — | — | no date on record | checking… |  |
| — | diag.eco | no date on record | — | — | no date on record | checking… | |
| — | diag.edu.pl | no date on record | — | — | no date on record | checking… | |
| — | diag.es | no date on record | — | — | no date on record | checking… | |
| — | diag.eu | no date on record | — | — | no date on record | checking… |  |
| — | diag.fun | no date on record | — | — | no date on record | checking… | |
| — | diag.gov | no date on record | — | — | no date on record | checking… | |
| — | diag.group | no date on record | — | — | no date on record | checking… |  |
| — | diag.guru | no date on record | — | — | no date on record | checking… |  |
| — | diag.health | no date on record | — | — | no date on record | checking… | |
| — | diag.ie | no date on record | — | — | no date on record | checking… |  |
| — | diag.immo | no date on record | — | — | no date on record | checking… |  |
| — | diag.info | no date on record | — | — | no date on record | checking… | |
| — | diag.ir | no date on record | — | — | no date on record | checking… | |
| — | diag.jp | no date on record | — | — | no date on record | checking… | |
| — | diag.lt | no date on record | — | — | no date on record | checking… |  |
| — | diag.ly | no date on record | — | — | no date on record | checking… | |
| — | diag.ma | no date on record | — | — | no date on record | checking… | |
| — | diag.md | no date on record | — | — | no date on record | checking… |  |
| — | diag.ml | no date on record | — | — | no date on record | checking… | |
| — | diag.network | no date on record | — | — | no date on record | checking… | |
| — | diag.photos | no date on record | — | — | no date on record | checking… |  |
| — | diag.pl | no date on record | — | — | no date on record | checking… |  |
| — | diag.ro | no date on record | — | — | no date on record | checking… |  |
| — | diag.services | no date on record | — | — | no date on record | checking… | |
| — | diag.sk | no date on record | — | — | no date on record | checking… | |
| — | diag.su | no date on record | — | — | no date on record | checking… |  |
| — | diag.tk | no date on record | — | — | no date on record | checking… | |
| — | diag.tn | no date on record | — | — | no date on record | checking… | |
| — | diag.tv | no date on record | — | — | no date on record | checking… | |
| — | diag.vc | no date on record | — | — | no date on record | checking… | |
| — | diag.vn | no date on record | — | — | no date on record | checking… |  |
| — | diag.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.