Every extension, oldest first
wav
We have seen wav registered in 198 extensions. The oldest is wav.net, registered on 28 Nov 1997; the newest, wav.wtf, on 13 Oct 2026.
Checking which of them answer in DNS today…
- Seen in
- 198 extensions
- Oldest
- 1997 wav.net
- Newest
- 2026 wav.wtf
- In DNS today
- … checking
Registered in
| Year | Domain | Registered | Expires | Registrar | Details | DNS today | Screenshot |
|---|---|---|---|---|---|---|---|
| 1997 | wav.net | 28 Nov 1997 | Nov 2026 | MarkMonitor Inc. | 28 Nov 1997 · expires Nov 2026 | checking… |  |
| 1997 | wav.com | 12 Dec 1997 | Dec 2026 | MarkMonitor, Inc. | 12 Dec 1997 · expires Dec 2026 | checking… |  |
| 1999 | wav.nl | 31 Dec 1999 | — | Realtime Register | 31 Dec 1999 | checking… |  |
| 2000 | wav.ru | 30 Oct 2000 | — | RU-CENTER-RU | 30 Oct 2000 | checking… |  |
| 2001 | wav.info | 21 Sep 2001 | Sep 2028 | Infomaniak Network SA | 21 Sep 2001 · expires Sep 2028 | checking… |  |
| 2004 | wav.it | 31 May 2004 | — | — | 31 May 2004 | checking… |  |
| 2004 | wav.cz | 19 Nov 2004 | Nov 2026 | REG-ACTIVE24 | 19 Nov 2004 · expires Nov 2026 | checking… |  |
| 2005 | wav.org | 18 Jan 2005 | Jan 2027 | GoDaddy.com, LLC | 18 Jan 2005 · expires Jan 2027 | checking… |  |
| 2005 | wav.in | 17 Feb 2005 | Feb 2032 | Dynadot, LLC | 17 Feb 2005 · expires Feb 2032 | checking… |  |
| 2008 | wav.co.za | 23 May 2008 | May 2027 | Domain Club | 23 May 2008 · expires May 2027 | checking… | |
| 2009 | wav.no | 12 Jun 2009 | — | Domeneshop AS | 12 Jun 2009 | checking… | |
| 2009 | wav.be | 15 Jun 2009 | — | NL Hosting | 15 Jun 2009 | checking… |  |
| 2009 | wav.us | 17 Aug 2009 | Aug 2026 (passed) | GoDaddy.com, LLC | 17 Aug 2009 · expiry Aug 2026 (passed) | checking… | |
| 2012 | wav.ca | 7 Mar 2012 | Mar 2027 | CENTRALNIC CANADA INC | 7 Mar 2012 · expires Mar 2027 | checking… |  |
| 2012 | wav.me | 8 May 2012 | May 2027 | GANDI SAS | 8 May 2012 · expires May 2027 | checking… | |
| 2013 | wav.tv | 28 Feb 2013 | Feb 2027 | ENOM, INC. | 28 Feb 2013 · expires Feb 2027 | checking… |  |
| 2014 | wav.cc | 5 Jan 2014 | Jan 2027 | Cloudflare, Inc. | 5 Jan 2014 · expires Jan 2027 | checking… | |
| 2014 | wav.co.in | 16 Feb 2014 | Feb 2027 | NIXI Holding Account | 16 Feb 2014 · expires Feb 2027 | checking… |  |
| 2014 | wav.io | 14 Mar 2014 | Mar 2027 | NameCheap, Inc. | 14 Mar 2014 · expires Mar 2027 | checking… |  |
| 2015 | wav.services | 19 Nov 2015 | Nov 2026 | IONOS SE | 19 Nov 2015 · expires Nov 2026 | checking… |  |
| 2016 | wav.email | 29 Apr 2016 | Apr 2026 (passed) | GoDaddy.com, LLC | 29 Apr 2016 · expiry Apr 2026 (passed) | checking… |  |
| 2016 | wav.rocks | 29 Apr 2016 | Apr 2026 (passed) | GoDaddy.com, LLC | 29 Apr 2016 · expiry Apr 2026 (passed) | checking… | |
| 2016 | wav.taxi | 30 May 2016 | May 2026 (passed) | Mesh Digital Limited | 30 May 2016 · expiry May 2026 (passed) | checking… |  |
| 2017 | wav.uk | 5 Dec 2017 | Dec 2026 | 123-Reg Limited t/a 123-reg | 5 Dec 2017 · expires Dec 2026 | checking… | |
| 2018 | wav.network | 23 May 2018 | May 2026 (passed) | GoDaddy.com, LLC | 23 May 2018 · expiry May 2026 (passed) | checking… |  |
| 2018 | wav.community | 6 Aug 2018 | Aug 2026 (passed) | GoDaddy.com, LLC | 6 Aug 2018 · expiry Aug 2026 (passed) | checking… | |
| 2018 | wav.name | 26 Oct 2018 | Oct 2028 | NameCheap, Inc. | 26 Oct 2018 · expires Oct 2028 | checking… | |
| 2019 | wav.digital | 2 Jul 2019 | Jul 2026 (passed) | Porkbun LLC | 2 Jul 2019 · expiry Jul 2026 (passed) | checking… |  |
| 2019 | wav.app | 24 Jul 2019 | Jul 2026 (passed) | Sav.com, LLC | 24 Jul 2019 · expiry Jul 2026 (passed) | checking… |  |
| 2019 | wav.ist | 8 Aug 2019 | Aug 2027 | Network Solutions, LLC | 8 Aug 2019 · expires Aug 2027 | checking… |  |
| 2019 | wav.mobi | 4 Sep 2019 | Sep 2026 (passed) | Epik LLC | 4 Sep 2019 · expiry Sep 2026 (passed) | checking… |  |
| 2019 | wav.company | 7 Oct 2019 | Oct 2027 | GoDaddy.com, LLC | 7 Oct 2019 · expires Oct 2027 | checking… |  |
| 2019 | wav.monster | 29 Oct 2019 | Oct 2026 | Namecheap | 29 Oct 2019 · expires Oct 2026 | checking… |  |
| 2020 | wav.media | 5 Apr 2020 | Apr 2027 | NameCheap, Inc. | 5 Apr 2020 · expires Apr 2027 | checking… |  |
| 2020 | wav.events | 12 Jun 2020 | Jun 2026 (passed) | Squarespace Domains II LLC | 12 Jun 2020 · expiry Jun 2026 (passed) | checking… | |
| 2020 | wav.surf | 25 Jul 2020 | Jul 2026 (passed) | NameCheap, Inc. | 25 Jul 2020 · expiry Jul 2026 (passed) | checking… | |
| 2020 | wav.se | 11 Aug 2020 | Aug 2027 | Rymdweb AB | 11 Aug 2020 · expires Aug 2027 | checking… |  |
| 2020 | wav.blue | 4 Oct 2020 | Oct 2026 (passed) | NameCheap, Inc. | 4 Oct 2020 · expiry Oct 2026 (passed) | checking… |  |
| 2020 | wav.garden | 1 Nov 2020 | Nov 2026 | Key-Systems LLC | 1 Nov 2020 · expires Nov 2026 | checking… |  |
| 2021 | wav.pub | 16 Feb 2021 | Feb 2027 | Alibaba Cloud Computing Ltd.… | 16 Feb 2021 · expires Feb 2027 | checking… |  |
| 2021 | wav.wang | 20 Mar 2021 | Mar 2027 | Alibaba Cloud Computing Ltd.… | 20 Mar 2021 · expires Mar 2027 | checking… | |
| 2021 | wav.la | 17 Apr 2021 | Apr 2027 | GoDaddy.com, Inc. | 17 Apr 2021 · expires Apr 2027 | checking… |  |
| 2021 | wav.fm | 18 Apr 2021 | Apr 2026 (passed) | Namecheap | 18 Apr 2021 · expiry Apr 2026 (passed) | checking… |  |
| 2023 | wav.gmbh | 26 Jan 2023 | Jan 2027 | GoDaddy.com, LLC | 26 Jan 2023 · expires Jan 2027 | checking… |  |
| 2023 | wav.plus | 28 Apr 2023 | Apr 2027 | NameCheap, Inc. | 28 Apr 2023 · expires Apr 2027 | checking… |  |
| 2023 | wav.zip | 12 May 2023 | May 2026 (passed) | Squarespace Domains II LLC. | 12 May 2023 · expiry May 2026 (passed) | checking… |  |
| 2023 | wav.tech | 21 Aug 2023 | Aug 2026 (passed) | NAMECHEAP INC | 21 Aug 2023 · expiry Aug 2026 (passed) | checking… |  |
| 2023 | wav.fr | 11 Oct 2023 | Oct 2026 (passed) | Hosting Concepts B.V. d/b/a O… | 11 Oct 2023 · expiry Oct 2026 (passed) | checking… |  |
| 2023 | wav.house | 20 Nov 2023 | Nov 2026 | GoDaddy.com, LLC | 20 Nov 2023 · expires Nov 2026 | checking… |  |
| 2023 | wav.build | 19 Dec 2023 | Dec 2026 | Go Daddy, LLC | 19 Dec 2023 · expires Dec 2026 | checking… |  |
| 2023 | wav.christmas | 21 Dec 2023 | Dec 2026 | OVH | 21 Dec 2023 · expires Dec 2026 | checking… | |
| 2023 | wav.link | 21 Dec 2023 | Dec 2026 | NAMECHEAP INC | 21 Dec 2023 · expires Dec 2026 | checking… |  |
| 2024 | wav.world | 23 Jan 2024 | Jan 2027 | Cloudflare, Inc | 23 Jan 2024 · expires Jan 2027 | checking… |  |
| 2024 | wav.capital | 29 Jan 2024 | Jan 2027 | GoDaddy.com, LLC | 29 Jan 2024 · expires Jan 2027 | checking… |  |
| 2024 | wav.academy | 31 Jan 2024 | Jan 2027 | GoDaddy.com, LLC | 31 Jan 2024 · expires Jan 2027 | checking… |  |
| 2024 | wav.llc | 1 Feb 2024 | Feb 2029 | GoDaddy.com, LLC | 1 Feb 2024 · expires Feb 2029 | checking… |  |
| 2024 | wav.icu | 20 Mar 2024 | Mar 2028 | Go Daddy, LLC | 20 Mar 2024 · expires Mar 2028 | checking… |  |
| 2024 | wav.today | 27 May 2024 | May 2026 (passed) | GoDaddy.com, LLC | 27 May 2024 · expiry May 2026 (passed) | checking… |  |
| 2024 | wav.is | 16 Aug 2024 | — | — | 16 Aug 2024 | checking… |  |
| 2024 | wav.live | 20 Sep 2024 | Sep 2026 (passed) | GoDaddy.com, LLC | 20 Sep 2024 · expiry Sep 2026 (passed) | checking… | |
| 2024 | wav.ltd | 14 Oct 2024 | Oct 2026 (passed) | GoDaddy.com, LLC | 14 Oct 2024 · expiry Oct 2026 (passed) | checking… |  |
| 2024 | wav.si | 23 Nov 2024 | Nov 2026 | INWX GmbH | 23 Nov 2024 · expires Nov 2026 | checking… |  |
| 2024 | wav.sg | 12 Dec 2024 | Dec 2026 | Exabytes Network (Singapore)… | 12 Dec 2024 · expires Dec 2026 | checking… |  |
| 2024 | wav.fi | 13 Dec 2024 | — | — | 13 Dec 2024 | checking… |  |
| 2024 | wav.works | 19 Dec 2024 | Dec 2027 | GMO Internet Group, Inc. d/b/… | 19 Dec 2024 · expires Dec 2027 | checking… |  |
| 2025 | wav.sh | 11 Jan 2025 | Jan 2026 (passed) | Porkbun LLC | 11 Jan 2025 · expiry Jan 2026 (passed) | checking… | |
| 2025 | wav.audio | 22 Jan 2025 | Jan 2027 | Namecheap | 22 Jan 2025 · expires Jan 2027 | checking… |  |
| 2025 | wav.dev | 22 Jan 2025 | Jan 2027 | Namecheap Inc. | 22 Jan 2025 · expires Jan 2027 | checking… |  |
| 2025 | wav.store | 22 Jan 2025 | Jan 2027 | NameCheap, Inc. | 22 Jan 2025 · expires Jan 2027 | checking… |  |
| 2025 | wav.church | 7 Mar 2025 | Mar 2027 | NameCheap, Inc. | 7 Mar 2025 · expires Mar 2027 | checking… | |
| 2025 | wav.one | 17 Mar 2025 | Mar 2026 (passed) | Dynadot Inc | 17 Mar 2025 · expiry Mar 2026 (passed) | checking… | |
| 2025 | wav.social | 20 May 2025 | May 2026 (passed) | GoDaddy.com, LLC | 20 May 2025 · expiry May 2026 (passed) | checking… |  |
| 2025 | wav.dk | 21 May 2025 | May 2027 | — | 21 May 2025 · expires May 2027 | checking… | |
| 2025 | wav.run | 2 Jun 2025 | Jun 2026 (passed) | Alibaba Cloud Computing Ltd.… | 2 Jun 2025 · expiry Jun 2026 (passed) | checking… | |
| 2025 | wav.lat | 13 Jun 2025 | Jun 2026 (passed) | Spaceship, Inc. | 13 Jun 2025 · expiry Jun 2026 (passed) | checking… | |
| 2025 | wav.lol | 28 Jun 2025 | Jun 2026 (passed) | Spaceship, Inc. | 28 Jun 2025 · expiry Jun 2026 (passed) | checking… |  |
| 2025 | wav.energy | 2 Jul 2025 | Jul 2026 (passed) | GoDaddy.com, LLC | 2 Jul 2025 · expiry Jul 2026 (passed) | checking… |  |
| 2025 | wav.agency | 11 Jul 2025 | Jul 2026 (passed) | Domain Science Kutatási Szolg… | 11 Jul 2025 · expiry Jul 2026 (passed) | checking… |  |
| 2025 | wav.mom | 24 Jul 2025 | Jul 2026 (passed) | Dynadot LLC | 24 Jul 2025 · expiry Jul 2026 (passed) | checking… |  |
| 2025 | wav.directory | 18 Sep 2025 | Sep 2026 (passed) | Porkbun LLC | 18 Sep 2025 · expiry Sep 2026 (passed) | checking… |  |
| 2025 | wav.guru | 24 Sep 2025 | Sep 2026 (passed) | HOSTINGER operations, UAB | 24 Sep 2025 · expiry Sep 2026 (passed) | checking… |  |
| 2025 | wav.ing | 23 Oct 2025 | Oct 2026 (passed) | GoDaddy.com, LLC | 23 Oct 2025 · expiry Oct 2026 (passed) | checking… |  |
| 2025 | wav.institute | 28 Oct 2025 | Oct 2026 | NameCheap, Inc. | 28 Oct 2025 · expires Oct 2026 | checking… |  |
| 2025 | wav.page | 2 Dec 2025 | Dec 2026 | Namecheap Inc. | 2 Dec 2025 · expires Dec 2026 | checking… |  |
| 2025 | wav.com.ua | 9 Dec 2025 | Dec 2026 | LLC CITYHOST | 9 Dec 2025 · expires Dec 2026 | checking… |  |
| 2026 | wav.ninja | 23 Feb 2026 | Feb 2027 | Edomains LLC | 23 Feb 2026 · expires Feb 2027 | checking… |  |
| 2026 | wav.studio | 12 Mar 2026 | Mar 2027 | GoDaddy.com, LLC | 12 Mar 2026 · expires Mar 2027 | checking… | |
| 2026 | wav.show | 15 Apr 2026 | Apr 2027 | NameCheap, Inc. | 15 Apr 2026 · expires Apr 2027 | checking… | |
| 2026 | wav.cl | 22 Apr 2026 | Apr 2027 | Hosting Concepts B.V. d/b/a R… | 22 Apr 2026 · expires Apr 2027 | checking… |  |
| 2026 | wav.my.id | 22 Apr 2026 | Apr 2027 | PT Registrasi Nama Domain | 22 Apr 2026 · expires Apr 2027 | checking… |  |
| 2026 | wav.ai | 27 May 2026 | May 2028 | NAMECHEAP INC | 27 May 2026 · expires May 2028 | checking… |  |
| 2026 | wav.vin | 6 Jun 2026 | Jun 2027 | Cloudflare, Inc | 6 Jun 2026 · expires Jun 2027 | checking… |  |
| 2026 | wav.repair | 9 Jul 2026 | Jul 2027 | Dynadot Inc | 9 Jul 2026 · expires Jul 2027 | checking… |  |
| 2026 | wav.yt | 16 Jul 2026 | Jul 2027 | Realtime Register B.V. | 16 Jul 2026 · expires Jul 2027 | checking… |  |
| 2026 | wav.ventures | 3 Aug 2026 | Aug 2027 | Cloudflare, Inc | 3 Aug 2026 · expires Aug 2027 | checking… | |
| 2026 | wav.farm | 7 Sep 2026 | Sep 2028 | Porkbun LLC | 7 Sep 2026 · expires Sep 2028 | checking… |  |
| 2026 | wav.org.uk | 1 Oct 2026 | Oct 2027 | Premkumar Veerabadran t/a sit… | 1 Oct 2026 · expires Oct 2027 | checking… | |
| 2026 | wav.wtf | 13 Oct 2026 | Oct 2027 | Spaceship, Inc. | 13 Oct 2026 · expires Oct 2027 | checking… |  |
| — | wav.abudhabi | no date on record | — | — | no date on record | checking… | |
| — | wav.ac | no date on record | — | — | no date on record | checking… |  |
| — | wav.ae | no date on record | — | — | no date on record | checking… | |
| — | wav.am | no date on record | — | — | no date on record | checking… |  |
| — | wav.ar | no date on record | — | — | no date on record | checking… | |
| — | wav.at | no date on record | — | — | no date on record | checking… |  |
| — | wav.au | no date on record | — | — | no date on record | checking… |  |
| — | wav.band | no date on record | — | — | no date on record | checking… |  |
| — | wav.bet | no date on record | — | — | no date on record | checking… | |
| — | wav.bio | no date on record | — | — | no date on record | checking… |  |
| — | wav.black | no date on record | — | — | no date on record | checking… |  |
| — | wav.br | no date on record | — | — | no date on record | checking… | |
| — | wav.business | no date on record | — | — | no date on record | checking… | |
| — | wav.bz | no date on record | — | — | no date on record | checking… | |
| — | wav.cash | no date on record | — | — | no date on record | checking… |  |
| — | wav.ch | no date on record | — | — | no date on record | checking… |  |
| — | wav.city | no date on record | — | — | no date on record | checking… | |
| — | wav.clothing | no date on record | — | — | no date on record | checking… |  |
| — | wav.club | no date on record | — | — | no date on record | checking… | |
| — | wav.cn | no date on record | — | — | no date on record | checking… | |
| — | wav.co | no date on record | — | — | no date on record | checking… | |
| — | wav.co.at | no date on record | — | A1 Telekom Austria AG ( https… | no date on record | checking… |  |
| — | wav.co.il | no date on record | — | — | no date on record | checking… | |
| — | wav.co.jp | no date on record | — | — | no date on record | checking… | |
| — | wav.co.kr | no date on record | — | — | no date on record | checking… |  |
| — | wav.co.nz | no date on record | — | — | no date on record | checking… | |
| — | wav.co.uk | no date on record | — | — | no date on record | checking… | |
| — | wav.com.au | no date on record | — | — | no date on record | checking… |  |
| — | wav.com.br | no date on record | — | — | no date on record | checking… | |
| — | wav.com.cn | no date on record | — | 阿里云计算有限公司（万网） | no date on record | checking… | |
| — | wav.com.sa | no date on record | — | — | no date on record | checking… | |
| — | wav.com.sg | no date on record | — | — | no date on record | checking… | |
| — | wav.com.tr | no date on record | — | — | no date on record | checking… | |
| — | wav.com.vc | no date on record | — | — | no date on record | checking… | |
| — | wav.de | no date on record | — | — | no date on record | checking… |  |
| — | wav.design | no date on record | — | — | no date on record | checking… | |
| — | wav.discount | no date on record | — | — | no date on record | checking… |  |
| — | wav.ee | no date on record | — | — | no date on record | checking… | |
| — | wav.es | no date on record | — | — | no date on record | checking… | |
| — | wav.estate | no date on record | — | — | no date on record | checking… | |
| — | wav.eu | no date on record | — | Realtime Register B.V. | no date on record | checking… | |
| — | wav.fan | no date on record | — | — | no date on record | checking… |  |
| — | wav.fo | no date on record | — | — | no date on record | checking… | |
| — | wav.fun | no date on record | — | — | no date on record | checking… | |
| — | wav.gg | no date on record | — | — | no date on record | checking… |  |
| — | wav.global | no date on record | — | — | no date on record | checking… |  |
| — | wav.gr | no date on record | — | — | no date on record | checking… |  |
| — | wav.group | no date on record | — | — | no date on record | checking… |  |
| — | wav.guide | no date on record | — | — | no date on record | checking… |  |
| — | wav.haus | no date on record | — | — | no date on record | checking… | |
| — | wav.hk | no date on record | — | — | no date on record | checking… | |
| — | wav.hu | no date on record | — | — | no date on record | checking… |  |
| — | wav.id | no date on record | — | — | no date on record | checking… |  |
| — | wav.ie | no date on record | — | — | no date on record | checking… | |
| — | wav.il | no date on record | — | — | no date on record | checking… | |
| — | wav.im | no date on record | — | — | no date on record | checking… |  |
| — | wav.ink | no date on record | — | — | no date on record | checking… | |
| — | wav.jp | no date on record | — | — | no date on record | checking… | |
| — | wav.kr | no date on record | — | — | no date on record | checking… | |
| — | wav.land | no date on record | — | — | no date on record | checking… | |
| — | wav.li | no date on record | — | — | no date on record | checking… | |
| — | wav.life | no date on record | — | — | no date on record | checking… |  |
| — | wav.md | no date on record | — | — | no date on record | checking… |  |
| — | wav.moe | no date on record | — | — | no date on record | checking… |  |
| — | wav.money | no date on record | — | — | no date on record | checking… | |
| — | wav.mx | no date on record | — | — | no date on record | checking… | |
| — | wav.net.au | no date on record | — | — | no date on record | checking… |  |
| — | wav.news | no date on record | — | — | no date on record | checking… | |
| — | wav.ng | no date on record | — | — | no date on record | checking… | |
| — | wav.nu | no date on record | — | — | no date on record | checking… |  |
| — | wav.nz | no date on record | — | — | no date on record | checking… | |
| — | wav.ooo | no date on record | — | — | no date on record | checking… | |
| — | wav.ph | no date on record | — | — | no date on record | checking… | |
| — | wav.pl | no date on record | — | — | no date on record | checking… |  |
| — | wav.productions | no date on record | — | — | no date on record | checking… | |
| — | wav.pt | no date on record | — | — | no date on record | checking… | |
| — | wav.quest | no date on record | — | — | no date on record | checking… | |
| — | wav.rip | no date on record | — | — | no date on record | checking… | |
| — | wav.ro | no date on record | — | — | no date on record | checking… | |
| — | wav.sa | no date on record | — | — | no date on record | checking… |  |
| — | wav.so | no date on record | — | — | no date on record | checking… |  |
| — | wav.software | no date on record | — | — | no date on record | checking… | |
| — | wav.solutions | no date on record | — | — | no date on record | checking… |  |
| — | wav.supply | no date on record | — | — | no date on record | checking… |  |
| — | wav.systems | no date on record | — | — | no date on record | checking… | |
| — | wav.technology | no date on record | — | — | no date on record | checking… | |
| — | wav.to | no date on record | — | — | no date on record | checking… | |
| — | wav.tools | no date on record | — | — | no date on record | checking… | |
| — | wav.toys | no date on record | — | — | no date on record | checking… | |
| — | wav.tr | no date on record | — | — | no date on record | checking… | |
| — | wav.tw | no date on record | — | — | no date on record | checking… |  |
| — | wav.ua | no date on record | — | — | no date on record | checking… | |
| — | wav.uz | no date on record | — | — | no date on record | checking… | |
| — | wav.vc | no date on record | — | — | no date on record | checking… |  |
| — | wav.vn | no date on record | — | — | no date on record | checking… |  |
| — | wav.ws | no date on record | — | — | no date on record | checking… |  |
| — | wav.xxx | no date on record | — | — | no date on record | checking… | |
| — | wav.xyz | no date on record | — | — | no date on record | checking… | |
| — | wav.zone | no date on record | — | — | no date on record | checking… |  |
| — | wav.移动 | 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.