Every extension, oldest first
cdo
We have seen cdo registered in 177 extensions. The oldest is cdo.it, registered on 8 Mar 1996; the newest, cdo.dog, on 9 Oct 2026.
Checking which of them answer in DNS today…
- Seen in
- 177 extensions
- Oldest
- 1996 cdo.it
- Newest
- 2026 cdo.dog
- In DNS today
- … checking
Registered in
| Year | Domain | Registered | Expires | Registrar | Details | DNS today | Screenshot |
|---|---|---|---|---|---|---|---|
| 1996 | cdo.it | 8 Mar 1996 | — | — | 8 Mar 1996 | checking… | |
| 1998 | cdo.pt | 26 Mar 1998 | Nov 2027 | — | 26 Mar 1998 expires Nov 2027 | checking… |  |
| 1998 | cdo.co.uk | 2 Jun 1998 | Jun 2027 | Namecheap, Inc. | 2 Jun 1998 expires Jun 2027 | checking… |  |
| 1998 | cdo.milano.it | 10 Jul 1998 | Sep 2026 (passed) | OVH | 10 Jul 1998 expiry Sep 2026 (passed) | checking… |  |
| 1998 | cdo.dk | 8 Sep 1998 | Sep 2027 | — | 8 Sep 1998 expires Sep 2027 | checking… | |
| 1998 | cdo.cl | 29 Sep 1998 | Oct 2026 (passed) | NIC Chile | 29 Sep 1998 expiry Oct 2026 (passed) | checking… | |
| 1999 | cdo.fr | 13 Sep 1999 | Oct 2029 | GANDI | 13 Sep 1999 expires Oct 2029 | checking… |  |
| 2000 | cdo.nl | 16 Feb 2000 | — | Realtime Register | 16 Feb 2000 | checking… | |
| 2000 | cdo.com.br | 8 Apr 2000 | Apr 2029 | — | 8 Apr 2000 expires Apr 2029 | checking… | |
| 2001 | cdo.net | 28 Jun 2001 | Jun 2026 (passed) | CSC Corporate Domains, Inc. | 28 Jun 2001 expiry Jun 2026 (passed) | checking… | |
| 2001 | cdo.info | 18 Sep 2001 | Sep 2028 | DYNADOT LLC | 18 Sep 2001 expires Sep 2028 | checking… | |
| 2002 | cdo.us | 24 Apr 2002 | Apr 2027 | GoDaddy.com, LLC | 24 Apr 2002 expires Apr 2027 | checking… | |
| 2002 | cdo.be | 30 May 2002 | — | Registrar.nl B.V. | 30 May 2002 | checking… | |
| 2002 | cdo.com | 29 Jul 2002 | Jul 2027 | MarkMonitor Inc. | 29 Jul 2002 expires Jul 2027 | checking… | |
| 2003 | cdo.com.mx | 10 Sep 2003 | Sep 2027 | AKKY ONLINE SOLUTIONS, S.A. D… | 10 Sep 2003 expires Sep 2027 | checking… |  |
| 2003 | cdo.cn | 10 Oct 2003 | Oct 2030 | 厦门易名科技股份有限公司 | 10 Oct 2003 expires Oct 2030 | checking… | |
| 2003 | cdo.ru | 3 Dec 2003 | Dec 2026 | REGRU-RU | 3 Dec 2003 expires Dec 2026 | checking… | |
| 2004 | cdo.com.cn | 3 May 2004 | May 2027 | 厦门三五互联信息有限公司 | 3 May 2004 expires May 2027 | checking… | |
| 2004 | cdo.com.pt | 4 Sep 2004 | Dec 2027 | — | 4 Sep 2004 expires Dec 2027 | checking… |  |
| 2005 | cdo.org | 1 Mar 2005 | Mar 2027 | Tucows Domains Inc. | 1 Mar 2005 expires Mar 2027 | checking… |  |
| 2005 | cdo.in | 23 Mar 2005 | Mar 2027 | Endurance International Group… | 23 Mar 2005 expires Mar 2027 | checking… |  |
| 2005 | cdo.cc | 1 Jul 2005 | Jul 2027 | GoDaddy.com, LLC | 1 Jul 2005 expires Jul 2027 | checking… | |
| 2006 | cdo.mobi | 26 Sep 2006 | Sep 2026 (passed) | eNom, LLC | 26 Sep 2006 expiry Sep 2026 (passed) | checking… | |
| 2006 | cdo.com.ec | 14 Dec 2006 | Dec 2026 | .ec DOMINIOS ECUADOR | 14 Dec 2006 expires Dec 2026 | checking… |  |
| 2010 | cdo.co | 20 Jul 2010 | Jul 2026 (passed) | Hello Internet Corp. | 20 Jul 2010 expiry Jul 2026 (passed) | checking… | |
| 2011 | cdo.me | 18 Dec 2011 | Dec 2027 | Atom.com Domains LLC | 18 Dec 2011 expires Dec 2027 | checking… |  |
| 2013 | cdo.com.ar | 9 Oct 2013 | — | nicar | 9 Oct 2013 | checking… | |
| 2014 | cdo.club | 7 May 2014 | May 2026 (passed) | Dynadot Inc | 7 May 2014 expiry May 2026 (passed) | checking… | |
| 2014 | cdo.kr | 22 Jul 2014 | Jul 2027 | — | 22 Jul 2014 expires Jul 2027 | checking… |  |
| 2015 | cdo.no | 20 May 2015 | — | Prereg AS | 20 May 2015 | checking… | |
| 2015 | cdo.co.za | 26 Sep 2015 | Sep 2027 | GoDaddy.com, LLC | 26 Sep 2015 expires Sep 2027 | checking… | |
| 2015 | cdo.se | 26 Oct 2015 | Oct 2026 (passed) | NEware AB | 26 Oct 2015 expiry Oct 2026 (passed) | checking… |  |
| 2015 | cdo.digital | 25 Nov 2015 | Nov 2026 | GoDaddy.com, LLC | 25 Nov 2015 expires Nov 2026 | checking… |  |
| 2015 | cdo.ca | 2 Dec 2015 | Dec 2026 | Namespro Solutions Inc. | 2 Dec 2015 expires Dec 2026 | checking… | |
| 2016 | cdo.vip | 2 Jun 2016 | Jun 2027 | Alibaba Cloud Computing Ltd.… | 2 Jun 2016 expires Jun 2027 | checking… | |
| 2016 | cdo.io | 5 Oct 2016 | Oct 2026 (passed) | humbly, LLC | 5 Oct 2016 expiry Oct 2026 (passed) | checking… | |
| 2017 | cdo.tech | 12 Feb 2017 | Feb 2027 | Squarespace Domains LLC | 12 Feb 2017 expires Feb 2027 | checking… | |
| 2017 | cdo.adv.br | 21 Jun 2017 | — | — | 21 Jun 2017 | checking… |  |
| 2018 | cdo.app | 8 May 2018 | May 2030 | West263 International Limited | 8 May 2018 expires May 2030 | checking… | |
| 2020 | cdo.asia | 10 Jun 2020 | Jun 2026 (passed) | Megazone Corp., dba HOSTING.KR | 10 Jun 2020 expiry Jun 2026 (passed) | checking… |  |
| 2020 | cdo.bond | 29 Jul 2020 | Jul 2030 | Dominet (HK) Limited | 29 Jul 2020 expires Jul 2030 | checking… | |
| 2021 | cdo.llc | 3 Jan 2021 | Jan 2027 | Squarespace Domains II LLC | 3 Jan 2021 expires Jan 2027 | checking… |  |
| 2021 | cdo.gov | 10 Feb 2021 | Dec 2026 | get.gov | 10 Feb 2021 expires Dec 2026 | checking… |  |
| 2021 | cdo.city | 22 Sep 2021 | Sep 2026 (passed) | Porkbun LLC | 22 Sep 2021 expiry Sep 2026 (passed) | checking… |  |
| 2021 | cdo.link | 20 Oct 2021 | Oct 2026 (passed) | Alibaba Cloud Computing Ltd. | 20 Oct 2021 expiry Oct 2026 (passed) | checking… |  |
| 2021 | cdo.or.tz | 30 Nov 2021 | Nov 2026 | REG-ROUTEAFRICA | 30 Nov 2021 expires Nov 2026 | checking… |  |
| 2022 | cdo.xyz | 15 Jul 2022 | Jul 2032 | Squarespace Domains II LLC | 15 Jul 2022 expires Jul 2032 | checking… |  |
| 2022 | cdo.ai | 4 Aug 2022 | Aug 2026 (passed) | Dynadot Inc | 4 Aug 2022 expiry Aug 2026 (passed) | checking… |  |
| 2022 | cdo.gmbh | 22 Sep 2022 | Sep 2026 (passed) | Vautron Rechenzentrum AG | 22 Sep 2022 expiry Sep 2026 (passed) | checking… |  |
| 2023 | cdo.fi | 5 Mar 2023 | — | — | 5 Mar 2023 | checking… |  |
| 2023 | cdo.jp | 4 Jul 2023 | Jul 2027 | — | 4 Jul 2023 expires Jul 2027 | checking… |  |
| 2024 | cdo.com.ua | 29 Jan 2024 | Jan 2027 | Hosting Ukraine LLC | 29 Jan 2024 expires Jan 2027 | checking… |  |
| 2024 | cdo.mx | 6 Aug 2024 | Aug 2027 | NEUBOX Internet SA de CV | 6 Aug 2024 expires Aug 2027 | checking… |  |
| 2025 | cdo.co.in | 3 Feb 2025 | Feb 2030 | GoDaddy | 3 Feb 2025 expires Feb 2030 | checking… |  |
| 2025 | cdo.la | 18 Apr 2025 | Apr 2027 | LA Domain Names | 18 Apr 2025 expires Apr 2027 | checking… | |
| 2025 | cdo.cool | 30 Jun 2025 | Jun 2026 (passed) | GoDaddy.com, LLC | 30 Jun 2025 expiry Jun 2026 (passed) | checking… |  |
| 2025 | cdo.monster | 30 Sep 2025 | Sep 2026 (passed) | Registrar of Domain Names REG… | 30 Sep 2025 expiry Sep 2026 (passed) | checking… |  |
| 2025 | cdo.com.pl | 6 Oct 2025 | — | — | 6 Oct 2025 | checking… |  |
| 2025 | cdo.world | 13 Oct 2025 | Oct 2026 (passed) | Sav.com, LLC | 13 Oct 2025 expiry Oct 2026 (passed) | checking… | |
| 2026 | cdo.homes | 10 Mar 2026 | Mar 2027 | NAMECHEAP INC | 10 Mar 2026 expires Mar 2027 | checking… |  |
| 2026 | cdo.network | 27 May 2026 | May 2027 | Cloudflare, Inc | 27 May 2026 expires May 2027 | checking… | |
| 2026 | cdo.life | 26 Aug 2026 | Aug 2027 | NAMECHEAP INC | 26 Aug 2026 expires Aug 2027 | checking… | |
| 2026 | cdo.services | 27 Aug 2026 | Aug 2027 | Domain Science Kutatási Szolg… | 27 Aug 2026 expires Aug 2027 | checking… |  |
| 2026 | cdo.org.uk | 1 Oct 2026 | Oct 2027 | Premkumar Veerabadran t/a sit… | 1 Oct 2026 expires Oct 2027 | checking… | |
| 2026 | cdo.dog | 9 Oct 2026 | Oct 2027 | Cloudflare, Inc. | 9 Oct 2026 expires Oct 2027 | checking… |  |
| — | cdo.ac | no date on record | — | — | no date on record | checking… | |
| — | cdo.agency | no date on record | — | — | no date on record | checking… |  |
| — | cdo.ar | no date on record | — | — | no date on record | checking… |  |
| — | cdo.at | no date on record | — | — | no date on record | checking… |  |
| — | cdo.au | no date on record | — | — | no date on record | checking… |  |
| — | cdo.bet | no date on record | — | — | no date on record | checking… |  |
| — | cdo.bg | no date on record | — | — | no date on record | checking… | |
| — | cdo.biz | no date on record | — | — | no date on record | checking… | |
| — | cdo.br | no date on record | — | — | no date on record | checking… | |
| — | cdo.brussels | no date on record | — | — | no date on record | checking… | |
| — | cdo.business | no date on record | — | — | no date on record | checking… |  |
| — | cdo.by | no date on record | — | — | no date on record | checking… | |
| — | cdo.cafe | no date on record | — | — | no date on record | checking… |  |
| — | cdo.camp | no date on record | — | — | no date on record | checking… | |
| — | cdo.cat | no date on record | — | — | no date on record | checking… | |
| — | cdo.center | no date on record | — | — | no date on record | checking… |  |
| — | cdo.cg | no date on record | — | — | no date on record | checking… |  |
| — | cdo.ch | no date on record | — | — | no date on record | checking… | |
| — | cdo.co.nz | no date on record | — | — | no date on record | checking… |  |
| — | cdo.coach | no date on record | — | — | no date on record | checking… |  |
| — | cdo.com.au | no date on record | — | — | no date on record | checking… |  |
| — | cdo.com.co | no date on record | — | — | no date on record | checking… | |
| — | cdo.com.hk | no date on record | — | — | no date on record | checking… |  |
| — | cdo.com.ph | no date on record | — | — | no date on record | checking… | |
| — | cdo.com.pk | no date on record | — | — | no date on record | checking… | |
| — | cdo.community | no date on record | — | — | no date on record | checking… |  |
| — | cdo.company | no date on record | — | — | no date on record | checking… |  |
| — | cdo.consulting | no date on record | — | — | no date on record | checking… | |
| — | cdo.cz | no date on record | — | — | no date on record | checking… | |
| — | cdo.dad | no date on record | — | — | no date on record | checking… | |
| — | cdo.de | no date on record | — | — | no date on record | checking… | |
| — | cdo.dental | no date on record | — | — | no date on record | checking… | |
| — | cdo.design | no date on record | — | — | no date on record | checking… |  |
| — | cdo.ee | no date on record | — | — | no date on record | checking… |  |
| — | cdo.email | no date on record | — | — | no date on record | checking… | |
| — | cdo.es | no date on record | — | — | no date on record | checking… | |
| — | cdo.eu | no date on record | — | Realtime Register B.V. | no date on record | checking… | |
| — | cdo.finance | no date on record | — | — | no date on record | checking… |  |
| — | cdo.fm | no date on record | — | — | no date on record | checking… | |
| — | cdo.fyi | no date on record | — | — | no date on record | checking… | |
| — | cdo.gkp.pk | no date on record | — | — | no date on record | checking… |  |
| — | cdo.global | no date on record | — | — | no date on record | checking… |  |
| — | cdo.gob.mx | no date on record | — | — | no date on record | checking… | |
| — | cdo.gr | no date on record | — | — | no date on record | checking… |  |
| — | cdo.group | no date on record | — | — | no date on record | checking… |  |
| — | cdo.guide | no date on record | — | — | no date on record | checking… | |
| — | cdo.hk | no date on record | — | — | no date on record | checking… | |
| — | cdo.hu | no date on record | — | — | no date on record | checking… | |
| — | cdo.ie | no date on record | — | — | no date on record | checking… | |
| — | cdo.il | no date on record | — | — | no date on record | checking… | |
| — | cdo.ink | no date on record | — | — | no date on record | checking… | |
| — | cdo.investments | no date on record | — | — | no date on record | checking… |  |
| — | cdo.ir | no date on record | — | — | no date on record | checking… | |
| — | cdo.kz | no date on record | — | — | no date on record | checking… | |
| — | cdo.law | no date on record | — | — | no date on record | checking… | |
| — | cdo.li | no date on record | — | — | no date on record | checking… | |
| — | cdo.lt | no date on record | — | — | no date on record | checking… |  |
| — | cdo.lu | no date on record | — | — | no date on record | checking… |  |
| — | cdo.me.it | no date on record | — | — | no date on record | checking… |  |
| — | cdo.mil.by | no date on record | — | — | no date on record | checking… |  |
| — | cdo.moscow | no date on record | — | — | no date on record | checking… | |
| — | cdo.nc | no date on record | — | — | no date on record | checking… | |
| — | cdo.net.ph | no date on record | — | — | no date on record | checking… | |
| — | cdo.ninja | no date on record | — | — | no date on record | checking… |  |
| — | cdo.nu | no date on record | — | — | no date on record | checking… |  |
| — | cdo.nyc | no date on record | — | — | no date on record | checking… | |
| — | cdo.nz | no date on record | — | — | no date on record | checking… | |
| — | cdo.on.ca | no date on record | — | — | no date on record | checking… | |
| — | cdo.one | no date on record | — | — | no date on record | checking… |  |
| — | cdo.opole.pl | no date on record | — | — | no date on record | checking… |  |
| — | cdo.org.br | no date on record | — | — | no date on record | checking… |  |
| — | cdo.org.do | no date on record | — | — | no date on record | checking… |  |
| — | cdo.org.et | no date on record | — | — | no date on record | checking… |  |
| — | cdo.org.mx | no date on record | Sep 2026 (passed) | AKKY ONLINE SOLUTIONS, S.A. D… | no date on record expiry Sep 2026 (passed) | checking… |  |
| — | cdo.org.ua | no date on record | — | — | no date on record | checking… |  |
| — | cdo.pe | no date on record | — | — | no date on record | checking… | |
| — | cdo.ph | no date on record | — | — | no date on record | checking… | |
| — | cdo.photography | no date on record | — | — | no date on record | checking… | |
| — | cdo.pl | no date on record | — | — | no date on record | checking… | |
| — | cdo.plus | no date on record | — | — | no date on record | checking… |  |
| — | cdo.pm | no date on record | — | — | no date on record | checking… |  |
| — | cdo.properties | no date on record | — | — | no date on record | checking… | |
| — | cdo.pub | no date on record | — | — | no date on record | checking… | |
| — | cdo.rentals | no date on record | — | — | no date on record | checking… |  |
| — | cdo.rest | no date on record | — | — | no date on record | checking… | |
| — | cdo.ro | no date on record | — | — | no date on record | checking… | |
| — | cdo.sg | no date on record | — | — | no date on record | checking… | |
| — | cdo.social | no date on record | — | — | no date on record | checking… |  |
| — | cdo.solutions | no date on record | — | — | no date on record | checking… |  |
| — | cdo.su | no date on record | — | — | no date on record | checking… | |
| — | cdo.team | no date on record | — | — | no date on record | checking… | |
| — | cdo.technology | no date on record | — | — | no date on record | checking… |  |
| — | cdo.to | no date on record | — | — | no date on record | checking… |  |
| — | cdo.today | no date on record | — | — | no date on record | checking… |  |
| — | cdo.tokyo | no date on record | — | — | no date on record | checking… | |
| — | cdo.tools | no date on record | — | — | no date on record | checking… | |
| — | cdo.top | no date on record | — | — | no date on record | checking… |  |
| — | cdo.tr | no date on record | — | — | no date on record | checking… | |
| — | cdo.training | no date on record | — | — | no date on record | checking… | |
| — | cdo.travel | no date on record | — | — | no date on record | checking… |  |
| — | cdo.tv | no date on record | — | — | no date on record | checking… | |
| — | cdo.tw | no date on record | — | — | no date on record | checking… | |
| — | cdo.ua | no date on record | — | — | no date on record | checking… | |
| — | cdo.uk | no date on record | — | — | no date on record | checking… | |
| — | cdo.uz | no date on record | — | — | no date on record | checking… |  |
| — | cdo.vn | no date on record | — | — | no date on record | checking… |  |
| — | cdo.work | no date on record | — | — | no date on record | checking… |  |
| — | cdo.works | no date on record | — | — | no date on record | checking… |  |
| — | cdo.ws | no date on record | — | — | no date on record | checking… |  |
| — | cdo.wtf | no date on record | — | — | no date on record | checking… |  |
| — | cdo.xin | no date on record | — | — | no date on record | checking… | |
| — | cdo.xxx | 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.