Every extension, oldest first
perio
We have seen perio registered in 105 extensions. The oldest is perio.org, registered on 15 Feb 1996; the newest, perio.world, on 21 Oct 2026.
Checking which of them answer in DNS today…
- Seen in
- 105 extensions
- Oldest
- 1996 perio.org
- Newest
- 2026 perio.world
- In DNS today
- … checking
Registered in
| Year | Domain | Registered | Expires | Registrar | Details | DNS today | Screenshot |
|---|---|---|---|---|---|---|---|
| 1996 | perio.org | 15 Feb 1996 | Feb 2029 | Network Solutions, LLC | 15 Feb 1996 expires Feb 2029 | checking… |  |
| 1997 | perio.com | 31 Oct 1997 | Oct 2026 (passed) | Cloudflare, Inc. | 31 Oct 1997 expiry Oct 2026 (passed) | checking… |  |
| 2000 | perio.ca | 28 Oct 2000 | Apr 2027 | Go Daddy Domains Canada, Inc | 28 Oct 2000 expires Apr 2027 | checking… | |
| 2001 | perio.jp | 21 May 2001 | May 2027 | — | 21 May 2001 expires May 2027 | checking… |  |
| 2001 | perio.cz | 10 Aug 2001 | Nov 2027 | REG-ACTIVE24 | 10 Aug 2001 expires Nov 2027 | checking… |  |
| 2001 | perio.no | 20 Dec 2001 | — | GROUP.ONE NORWAY AS | 20 Dec 2001 | checking… | |
| 2004 | perio.pl | 19 Feb 2004 | Feb 2027 | Domena.pl sp. z o.o. | 19 Feb 2004 expires Feb 2027 | checking… |  |
| 2007 | perio.in | 5 Feb 2007 | Feb 2031 | Endurance International Group… | 5 Feb 2007 expires Feb 2031 | checking… |  |
| 2008 | perio.tv | 16 Feb 2008 | Feb 2027 | GoDaddy.com, LLC | 16 Feb 2008 expires Feb 2027 | checking… | |
| 2008 | perio.net | 24 Apr 2008 | Apr 2027 | Gabia, Inc. | 24 Apr 2008 expires Apr 2027 | checking… | |
| 2010 | perio.pro | 5 May 2010 | May 2027 | eNom, LLC | 5 May 2010 expires May 2027 | checking… | |
| 2011 | perio.nl | 26 Jan 2011 | — | ZXCS | 26 Jan 2011 | checking… |  |
| 2012 | perio.asia | 21 Sep 2012 | Sep 2026 (passed) | GMO Internet Group, Inc. d/b/… | 21 Sep 2012 expiry Sep 2026 (passed) | checking… |  |
| 2013 | perio.org.pl | 11 Feb 2013 | Feb 2027 | home.pl sp. z o.o. | 11 Feb 2013 expires Feb 2027 | checking… | |
| 2014 | perio.do | 18 Apr 2014 | Apr 2029 | Registrar NIC .DO (midominio.… | 18 Apr 2014 expires Apr 2029 | checking… |  |
| 2014 | perio.melbourne | 14 Nov 2014 | Nov 2026 | Key-Systems GmbH | 14 Nov 2014 expires Nov 2026 | checking… |  |
| 2014 | perio.ovh | 21 Nov 2014 | Nov 2034 | OVH | 21 Nov 2014 expires Nov 2034 | checking… | |
| 2015 | perio.co | 20 Apr 2015 | Apr 2026 (passed) | InternetX GmbH | 20 Apr 2015 expiry Apr 2026 (passed) | checking… |  |
| 2015 | perio.miami | 2 Oct 2015 | Oct 2030 | Go Montenegro Domains, LLC | 2 Oct 2015 expires Oct 2030 | checking… |  |
| 2016 | perio.joburg | 28 Jan 2016 | Jan 2027 | Hosting Concepts B.V. d/b/a R… | 28 Jan 2016 expires Jan 2027 | checking… |  |
| 2016 | perio.org.sg | 21 Mar 2016 | Mar 2027 | Dreamscape Networks Internati… | 21 Mar 2016 expires Mar 2027 | checking… |  |
| 2016 | perio.be | 8 Jun 2016 | — | Decofem | 8 Jun 2016 | checking… |  |
| 2017 | perio.it | 26 Jul 2017 | Jul 2027 | Algorithmedia S.r.l. | 26 Jul 2017 expires Jul 2027 | checking… |  |
| 2017 | perio.tech | 12 Aug 2017 | Aug 2026 (passed) | GoDaddy.com, LLC | 12 Aug 2017 expiry Aug 2026 (passed) | checking… |  |
| 2018 | perio.mx | 30 Oct 2018 | Oct 2026 (passed) | GoDaddy.com | 30 Oct 2018 expiry Oct 2026 (passed) | checking… | |
| 2019 | perio.cloud | 28 Apr 2019 | Apr 2027 | GANDI SAS | 28 Apr 2019 expires Apr 2027 | checking… | |
| 2019 | perio.io | 17 Aug 2019 | Aug 2027 | Spaceship, Inc. | 17 Aug 2019 expires Aug 2027 | checking… | |
| 2019 | perio.fr | 5 Nov 2019 | Nov 2026 | OVH | 5 Nov 2019 expires Nov 2026 | checking… |  |
| 2020 | perio.courses | 7 Jan 2020 | Jan 2027 | ENOM, INC. | 7 Jan 2020 expires Jan 2027 | checking… | |
| 2020 | perio.fun | 7 Jan 2020 | Jan 2027 | eNom, LLC | 7 Jan 2020 expires Jan 2027 | checking… |  |
| 2020 | perio.xyz | 25 Jun 2020 | Jun 2027 | Dynadot LLC | 25 Jun 2020 expires Jun 2027 | checking… |  |
| 2023 | perio.us | 12 Sep 2023 | Sep 2027 | Spaceship, Inc. | 12 Sep 2023 expires Sep 2027 | checking… | |
| 2024 | perio.dental | 23 Apr 2024 | Apr 2027 | GoDaddy.com, LLC | 23 Apr 2024 expires Apr 2027 | checking… |  |
| 2024 | perio.info | 29 Jul 2024 | Jul 2026 (passed) | GoDaddy.com, LLC | 29 Jul 2024 expiry Jul 2026 (passed) | checking… |  |
| 2024 | perio.app | 16 Nov 2024 | Nov 2026 | Sav.com, LLC | 16 Nov 2024 expires Nov 2026 | checking… |  |
| 2025 | perio.cc | 20 Jul 2025 | Jul 2027 | GoDaddy.com, LLC | 20 Jul 2025 expires Jul 2027 | checking… | |
| 2025 | perio.site | 22 Sep 2025 | Sep 2026 (passed) | Atak Domain Bilgi Teknolojile… | 22 Sep 2025 expiry Sep 2026 (passed) | checking… | |
| 2025 | perio.store | 24 Sep 2025 | Sep 2026 (passed) | GoDaddy.com, LLC | 24 Sep 2025 expiry Sep 2026 (passed) | checking… |  |
| 2025 | perio.com.br | 31 Oct 2025 | Oct 2027 | — | 31 Oct 2025 expires Oct 2027 | checking… |  |
| 2025 | perio.group | 6 Nov 2025 | Nov 2026 | Chengdu west dimension digita… | 6 Nov 2025 expires Nov 2026 | checking… | |
| 2025 | perio.fm | 17 Nov 2025 | Nov 2030 | NAMECHEAP INC | 17 Nov 2025 expires Nov 2030 | checking… |  |
| 2026 | perio.bio | 20 Apr 2026 | Apr 2027 | Spaceship, Inc. | 20 Apr 2026 expires Apr 2027 | checking… | |
| 2026 | perio.me | 9 May 2026 | May 2027 | Spaceship, Inc. | 9 May 2026 expires May 2027 | checking… | |
| 2026 | perio.click | 4 Jul 2026 | Jul 2027 | Dynadot, LLC | 4 Jul 2026 expires Jul 2027 | checking… |  |
| 2026 | perio.plus | 8 Jul 2026 | Jul 2027 | NameCheap, Inc. | 8 Jul 2026 expires Jul 2027 | checking… | |
| 2026 | perio.online | 19 Jul 2026 | Jul 2027 | GoDaddy.com, LLC | 19 Jul 2026 expires Jul 2027 | checking… | |
| 2026 | perio.si | 22 Jul 2026 | Jul 2027 | Hitrost.com d.o.o. | 22 Jul 2026 expires Jul 2027 | checking… |  |
| 2026 | perio.com.pl | 4 Aug 2026 | — | — | 4 Aug 2026 | checking… | |
| 2026 | perio.edu.pl | 4 Aug 2026 | — | — | 4 Aug 2026 | checking… | |
| 2026 | perio.world | 21 Oct 2026 | Oct 2027 | Spaceship, Inc. | 21 Oct 2026 expires Oct 2027 | checking… | |
| — | perio.ae | no date on record | — | — | no date on record | checking… | |
| — | perio.ar | no date on record | — | — | no date on record | checking… |  |
| — | perio.at | no date on record | — | — | no date on record | checking… |  |
| — | perio.au | no date on record | — | — | no date on record | checking… | |
| — | perio.az | no date on record | — | — | no date on record | checking… |  |
| — | perio.ba | no date on record | — | — | no date on record | checking… | |
| — | perio.bg | no date on record | — | — | no date on record | checking… |  |
| — | perio.biz | no date on record | — | — | no date on record | checking… | |
| — | perio.bot | no date on record | — | — | no date on record | checking… | |
| — | perio.care | no date on record | — | — | no date on record | checking… | |
| — | perio.center | no date on record | — | — | no date on record | checking… | |
| — | perio.ch | no date on record | — | — | no date on record | checking… | |
| — | perio.clinic | no date on record | — | — | no date on record | checking… | |
| — | perio.cn | no date on record | — | — | no date on record | checking… | |
| — | perio.co.il | no date on record | — | — | no date on record | checking… |  |
| — | perio.co.jp | no date on record | — | — | no date on record | checking… | |
| — | perio.co.nz | no date on record | — | — | no date on record | checking… |  |
| — | perio.co.uk | no date on record | — | — | no date on record | checking… |  |
| — | perio.co.za | no date on record | — | — | no date on record | checking… |  |
| — | perio.coffee | no date on record | — | — | no date on record | checking… |  |
| — | perio.com.ar | no date on record | — | — | no date on record | checking… |  |
| — | perio.com.au | no date on record | — | Web Address Registration Pty… | no date on record | checking… |  |
| — | perio.com.cn | no date on record | — | — | no date on record | checking… | |
| — | perio.com.gr | no date on record | — | — | no date on record | checking… |  |
| — | perio.com.tr | no date on record | — | — | no date on record | checking… |  |
| — | perio.de | no date on record | — | — | no date on record | checking… |  |
| — | perio.dentist | no date on record | — | — | no date on record | checking… |  |
| — | perio.education | no date on record | — | — | no date on record | checking… |  |
| — | perio.expert | no date on record | — | — | no date on record | checking… |  |
| — | perio.gr | no date on record | — | — | no date on record | checking… | |
| — | perio.guru | no date on record | — | — | no date on record | checking… | |
| — | perio.health | no date on record | — | — | no date on record | checking… | |
| — | perio.ie | no date on record | — | — | no date on record | checking… |  |
| — | perio.institute | no date on record | — | — | no date on record | checking… | |
| — | perio.io.vn | no date on record | — | — | no date on record | checking… |  |
| — | perio.is | no date on record | — | — | no date on record | checking… |  |
| — | perio.istanbul | no date on record | — | — | no date on record | checking… |  |
| — | perio.lv | no date on record | — | — | no date on record | checking… | |
| — | perio.marketing | no date on record | — | — | no date on record | checking… | |
| — | perio.my | no date on record | — | — | no date on record | checking… | |
| — | perio.ne.jp | no date on record | — | — | no date on record | checking… | |
| — | perio.ninja | no date on record | — | — | no date on record | checking… | |
| — | perio.nyc | no date on record | — | — | no date on record | checking… |  |
| — | perio.nz | no date on record | — | — | no date on record | checking… |  |
| — | perio.or.jp | no date on record | — | — | no date on record | checking… |  |
| — | perio.org.il | no date on record | — | — | no date on record | checking… |  |
| — | perio.org.za | no date on record | — | — | no date on record | checking… |  |
| — | perio.ph | no date on record | — | — | no date on record | checking… | |
| — | perio.ps | no date on record | — | — | no date on record | checking… | |
| — | perio.rs | no date on record | — | — | no date on record | checking… |  |
| — | perio.school | no date on record | — | — | no date on record | checking… |  |
| — | perio.surgery | no date on record | — | — | no date on record | checking… |  |
| — | perio.team | no date on record | — | — | no date on record | checking… |  |
| — | perio.tools | no date on record | — | — | no date on record | checking… |  |
| — | perio.top | 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.