Every extension, oldest first
hfo
We have seen hfo registered in 95 extensions. The oldest is hfo.net, registered on 13 Sep 1998; the newest, hfo.organic, on 24 Oct 2026.
Checking which of them answer in DNS today…
- Seen in
- 95 extensions
- Oldest
- 1998 hfo.net
- Newest
- 2026 hfo.organic
- In DNS today
- … checking
Registered in
| Year | Domain | Registered | Expires | Registrar | Details | DNS today | Screenshot |
|---|---|---|---|---|---|---|---|
| 1998 | hfo.net | 13 Sep 1998 | Sep 2028 | Dynadot Inc | 13 Sep 1998 expires Sep 2028 | checking… |  |
| 1998 | hfo.com | 23 Sep 1998 | Sep 2029 | Alibaba Cloud Computing (Beij… | 23 Sep 1998 expires Sep 2029 | checking… | |
| 1999 | hfo.co.uk | 9 Sep 1999 | Sep 2026 (passed) | Dulwich Storage Company Ltd t… | 9 Sep 1999 expiry Sep 2026 (passed) | checking… | |
| 2000 | hfo.nl | 16 Feb 2000 | — | Realtime Register | 16 Feb 2000 | checking… |  |
| 2000 | hfo.org | 27 Oct 2000 | Oct 2026 (passed) | NAMECHEAP INC | 27 Oct 2000 expiry Oct 2026 (passed) | checking… | |
| 2004 | hfo.no | 31 Aug 2004 | — | ATEA AS | 31 Aug 2004 | checking… | |
| 2004 | hfo.ca | 26 Nov 2004 | Nov 2026 | BareMetal.com inc | 26 Nov 2004 expires Nov 2026 | checking… | |
| 2005 | hfo.in | 16 Feb 2005 | Feb 2028 | GoDaddy | 16 Feb 2005 expires Feb 2028 | checking… | |
| 2005 | hfo.cn | 4 May 2005 | May 2029 | 阿里云计算有限公司（万网） | 4 May 2005 expires May 2029 | checking… | |
| 2005 | hfo.ru | 1 Oct 2005 | — | SALENAMES-RU | 1 Oct 2005 | checking… |  |
| 2007 | hfo.be | 1 Nov 2007 | — | One.com A/S | 1 Nov 2007 | checking… | |
| 2009 | hfo.jp | 3 Feb 2009 | Feb 2027 | — | 3 Feb 2009 expires Feb 2027 | checking… | |
| 2010 | hfo.dk | 2 Apr 2010 | Apr 2029 | — | 2 Apr 2010 expires Apr 2029 | checking… | |
| 2010 | hfo.co | 21 Jul 2010 | Jul 2026 (passed) | NameCheap, Inc. | 21 Jul 2010 expiry Jul 2026 (passed) | checking… |  |
| 2010 | hfo.se | 17 Oct 2010 | Oct 2027 | Domeneshop AS | 17 Oct 2010 expires Oct 2027 | checking… |  |
| 2011 | hfo.cc | 12 Aug 2011 | Aug 2026 (passed) | xTom GmbH | 12 Aug 2011 expiry Aug 2026 (passed) | checking… | |
| 2014 | hfo.gob.ec | 12 Feb 2014 | Feb 2027 | ECUADORDOMAIN S.A. | 12 Feb 2014 expires Feb 2027 | checking… |  |
| 2015 | hfo.cl | 10 Aug 2015 | Aug 2032 | NIC Chile | 10 Aug 2015 expires Aug 2032 | checking… | |
| 2016 | hfo.com.tw | 2 Jul 2016 | Jul 2027 | WebCC Ltd. | 2 Jul 2016 expires Jul 2027 | checking… |  |
| 2016 | hfo.fi | 11 Nov 2016 | Nov 2026 | — | 11 Nov 2016 expires Nov 2026 | checking… | |
| 2017 | hfo.ec | 19 Oct 2017 | Oct 2027 | .ec DOMINIOS ECUADOR | 19 Oct 2017 expires Oct 2027 | checking… | |
| 2018 | hfo.us | 2 Mar 2018 | Mar 2027 | Dynadot Inc | 2 Mar 2018 expires Mar 2027 | checking… | |
| 2019 | hfo.io | 26 Aug 2019 | Aug 2027 | Spaceship, Inc. | 26 Aug 2019 expires Aug 2027 | checking… | |
| 2021 | hfo.xyz | 6 Nov 2021 | Nov 2030 | Squarespace Domains II LLC | 6 Nov 2021 expires Nov 2030 | checking… | |
| 2022 | hfo.ai | 20 Dec 2022 | Dec 2026 | GoDaddy.com, LLC | 20 Dec 2022 expires Dec 2026 | checking… |  |
| 2023 | hfo.solutions | 26 Aug 2023 | Aug 2027 | GoDaddy.com, LLC | 26 Aug 2023 expires Aug 2027 | checking… | |
| 2024 | hfo.sg | 18 Feb 2024 | Feb 2027 | Key-Systems GmbH | 18 Feb 2024 expires Feb 2027 | checking… | |
| 2024 | hfo.fr | 7 Jun 2024 | Jun 2027 | Hosting Concepts B.V. d/b/a O… | 7 Jun 2024 expires Jun 2027 | checking… | |
| 2024 | hfo.me | 3 Sep 2024 | Sep 2028 | Dreamscape Networks Internati… | 3 Sep 2024 expires Sep 2028 | checking… | |
| 2024 | hfo.org.uk | 26 Nov 2024 | Nov 2027 | Cloudflare, Inc. | 26 Nov 2024 expires Nov 2027 | checking… |  |
| 2025 | hfo.uz | 31 Jan 2025 | Jan 2100 | ЕИ UZINFOCOM Администрация | 31 Jan 2025 expires Jan 2100 | checking… |  |
| 2025 | hfo.info | 16 Jun 2025 | Jun 2026 (passed) | Sav.com, LLC - 37 | 16 Jun 2025 expiry Jun 2026 (passed) | checking… | |
| 2025 | hfo.it | 11 Aug 2025 | — | — | 11 Aug 2025 | checking… |  |
| 2025 | hfo.services | 20 Dec 2025 | Dec 2026 | GoDaddy.com, LLC | 20 Dec 2025 expires Dec 2026 | checking… |  |
| 2026 | hfo.ltd | 5 Apr 2026 | Apr 2027 | GoDaddy.com, LLC | 5 Apr 2026 expires Apr 2027 | checking… |  |
| 2026 | hfo.asia | 15 Apr 2026 | Apr 2027 | GMO Internet Group, Inc. d/b/… | 15 Apr 2026 expires Apr 2027 | checking… |  |
| 2026 | hfo.care | 21 Apr 2026 | Apr 2027 | GoDaddy.com, LLC | 21 Apr 2026 expires Apr 2027 | checking… | |
| 2026 | hfo.lol | 6 Sep 2026 | Sep 2027 | NAMECHEAP INC | 6 Sep 2026 expires Sep 2027 | checking… |  |
| 2026 | hfo.casino | 23 Sep 2026 | Sep 2027 | Spaceship, Inc. | 23 Sep 2026 expires Sep 2027 | checking… |  |
| 2026 | hfo.si | 28 Sep 2026 | Sep 2027 | HOSTING CONCEPTS B.V. | 28 Sep 2026 expires Sep 2027 | checking… |  |
| 2026 | hfo.app | 9 Oct 2026 | Oct 2027 | Sav.com, LLC | 9 Oct 2026 expires Oct 2027 | checking… |  |
| 2026 | hfo.nyc | 15 Oct 2026 | Oct 2027 | NameCheap, Inc. | 15 Oct 2026 expires Oct 2027 | checking… | |
| 2026 | hfo.organic | 24 Oct 2026 | Oct 2027 | Key-Systems GmbH | 24 Oct 2026 expires Oct 2027 | checking… |  |
| — | hfo.ae | no date on record | — | — | no date on record | checking… | |
| — | hfo.ar | no date on record | — | — | no date on record | checking… | |
| — | hfo.at | no date on record | — | — | no date on record | checking… |  |
| — | hfo.au | no date on record | — | DROP.com.au Pty Ltd | no date on record | checking… |  |
| — | hfo.br | no date on record | — | — | no date on record | checking… | |
| — | hfo.ch | no date on record | — | — | no date on record | checking… | |
| — | hfo.co.in | no date on record | — | — | no date on record | checking… | |
| — | hfo.co.jp | no date on record | — | — | no date on record | checking… | |
| — | hfo.co.nz | no date on record | — | — | no date on record | checking… | |
| — | hfo.co.za | no date on record | — | — | no date on record | checking… |  |
| — | hfo.com.au | no date on record | — | — | no date on record | checking… | |
| — | hfo.com.cn | no date on record | — | 阿里云计算有限公司（万网） | no date on record | checking… | |
| — | hfo.com.pl | no date on record | — | — | no date on record | checking… | |
| — | hfo.com.sg | no date on record | — | — | no date on record | checking… | |
| — | hfo.com.tr | no date on record | — | — | no date on record | checking… | |
| — | hfo.contact | no date on record | — | — | no date on record | checking… | |
| — | hfo.cz | no date on record | — | — | no date on record | checking… |  |
| — | hfo.de | no date on record | — | — | no date on record | checking… |  |
| — | hfo.es | no date on record | — | — | no date on record | checking… |  |
| — | hfo.eu | no date on record | — | Registrar.eu | no date on record | checking… | |
| — | hfo.family | no date on record | — | — | no date on record | checking… |  |
| — | hfo.farm | no date on record | — | — | no date on record | checking… |  |
| — | hfo.fm | no date on record | — | — | no date on record | checking… | |
| — | hfo.foundation | no date on record | — | — | no date on record | checking… | |
| — | hfo.gmbh | no date on record | — | — | no date on record | checking… |  |
| — | hfo.gr | no date on record | — | — | no date on record | checking… |  |
| — | hfo.group | no date on record | — | — | no date on record | checking… |  |
| — | hfo.hk | no date on record | — | — | no date on record | checking… | |
| — | hfo.hu | no date on record | — | — | no date on record | checking… |  |
| — | hfo.ie | no date on record | — | — | no date on record | checking… | |
| — | hfo.il | no date on record | — | — | no date on record | checking… | |
| — | hfo.immo | no date on record | — | — | no date on record | checking… |  |
| — | hfo.kr | no date on record | — | — | no date on record | checking… |  |
| — | hfo.la | no date on record | — | — | no date on record | checking… |  |
| — | hfo.llc | no date on record | — | — | no date on record | checking… |  |
| — | hfo.mobi | no date on record | — | — | no date on record | checking… | |
| — | hfo.mx | no date on record | — | — | no date on record | checking… | |
| — | hfo.nz | no date on record | — | — | no date on record | checking… | |
| — | hfo.ph | no date on record | — | — | no date on record | checking… | |
| — | hfo.pl | no date on record | — | — | no date on record | checking… |  |
| — | hfo.pt | no date on record | — | — | no date on record | checking… | |
| — | hfo.pub | no date on record | — | — | no date on record | checking… |  |
| — | hfo.tel | no date on record | — | — | no date on record | checking… |  |
| — | hfo.tm | no date on record | — | — | no date on record | checking… |  |
| — | hfo.tr | no date on record | — | — | no date on record | checking… | |
| — | hfo.tv | no date on record | — | — | no date on record | checking… | |
| — | hfo.tw | no date on record | — | — | no date on record | checking… | |
| — | hfo.ua | no date on record | — | — | no date on record | checking… | |
| — | hfo.uk | no date on record | — | — | no date on record | checking… |  |
| — | hfo.vc | no date on record | — | — | no date on record | checking… | |
| — | hfo.ventures | no date on record | — | — | no date on record | checking… | |
| — | hfo.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.