Every extension, oldest first
biohacker
We have seen biohacker registered in 157 extensions. The oldest is biohacker.net, registered on 1 Apr 2004; the newest, biohacker.page, on 17 Aug 2026.
Checking which of them answer in DNS today…
- Seen in
- 157 extensions
- Oldest
- 2004 biohacker.net
- Newest
- 2026 biohacker.page
- In DNS today
- … checking
Registered in
| Year | Domain | Registered | Expires | Registrar | Details | DNS today | Screenshot |
|---|---|---|---|---|---|---|---|
| 2004 | biohacker.net | 1 Apr 2004 | Apr 2027 | Megazone Corp., dba HOSTING.KR | 1 Apr 2004 · expires Apr 2027 | checking… | |
| 2008 | biohacker.se | 6 Aug 2008 | Aug 2027 | Loopia AB | 6 Aug 2008 · expires Aug 2027 | checking… |  |
| 2008 | biohacker.dk | 12 Aug 2008 | Aug 2027 | — | 12 Aug 2008 · expires Aug 2027 | checking… |  |
| 2008 | biohacker.be | 15 Aug 2008 | — | Ascio Technologies Inc. Danma… | 15 Aug 2008 | checking… |  |
| 2008 | biohacker.org.uk | 15 Aug 2008 | Aug 2026 (passed) | Ascio Technologies Corp. Denm… | 15 Aug 2008 · expiry Aug 2026 (passed) | checking… |  |
| 2008 | biohacker.com | 18 Oct 2008 | Oct 2026 (passed) | GoDaddy.com, LLC | 18 Oct 2008 · expiry Oct 2026 (passed) | checking… | |
| 2013 | biohacker.me | 20 Jul 2013 | Jul 2027 | GoDaddy.com, LLC | 20 Jul 2013 · expires Jul 2027 | checking… |  |
| 2013 | biohacker.jp | 25 Jul 2013 | Jul 2027 | — | 25 Jul 2013 · expires Jul 2027 | checking… |  |
| 2013 | biohacker.com.br | 17 Nov 2013 | Nov 2029 | — | 17 Nov 2013 · expires Nov 2029 | checking… |  |
| 2014 | biohacker.center | 3 Nov 2014 | Nov 2026 | GoDaddy.com, LLC | 3 Nov 2014 · expires Nov 2026 | checking… | |
| 2015 | biohacker.in | 9 Mar 2015 | Mar 2027 | Dynadot, LLC | 9 Mar 2015 · expires Mar 2027 | checking… |  |
| 2015 | biohacker.xyz | 14 May 2015 | May 2026 (passed) | Go Daddy, LLC | 14 May 2015 · expiry May 2026 (passed) | checking… |  |
| 2015 | biohacker.no | 18 Sep 2015 | — | One.com | 18 Sep 2015 | checking… |  |
| 2015 | biohacker.ru | 27 Nov 2015 | Nov 2026 | REGRU-RU | 27 Nov 2015 · expires Nov 2026 | checking… |  |
| 2016 | biohacker.store | 29 Sep 2016 | Sep 2026 (passed) | GoDaddy Corporate Domains, LLC | 29 Sep 2016 · expiry Sep 2026 (passed) | checking… |  |
| 2017 | biohacker.shop | 10 Jul 2017 | Jul 2027 | Instra Corporation Pty Ltd. | 10 Jul 2017 · expires Jul 2027 | checking… | |
| 2017 | biohacker.us | 8 Dec 2017 | Dec 2026 | GoDaddy.com, LLC | 8 Dec 2017 · expires Dec 2026 | checking… | |
| 2018 | biohacker.ai | 13 Feb 2018 | Feb 2028 | Marcaria International LLC | 13 Feb 2018 · expires Feb 2028 | checking… |  |
| 2018 | biohacker.pro | 30 May 2018 | May 2027 | Gandi SAS | 30 May 2018 · expires May 2027 | checking… |  |
| 2018 | biohacker.one | 23 Aug 2018 | Aug 2027 | NameCheap, Inc. | 23 Aug 2018 · expires Aug 2027 | checking… |  |
| 2019 | biohacker.nyc | 23 May 2019 | May 2027 | GoDaddy.com, LLC | 23 May 2019 · expires May 2027 | checking… |  |
| 2019 | biohacker.mx | 16 Jul 2019 | Jul 2027 | GoDaddy.com | 16 Jul 2019 · expires Jul 2027 | checking… | |
| 2019 | biohacker.io | 18 Nov 2019 | Nov 2026 | Spaceship, Inc. | 18 Nov 2019 · expires Nov 2026 | checking… | |
| 2019 | biohacker.guru | 24 Nov 2019 | Nov 2027 | Network Solutions, LLC | 24 Nov 2019 · expires Nov 2027 | checking… |  |
| 2019 | biohacker.health | 10 Dec 2019 | Dec 2026 | GoDaddy.com, LLC | 10 Dec 2019 · expires Dec 2026 | checking… |  |
| 2020 | biohacker.london | 5 Jan 2020 | Jan 2027 | Mesh Digital Limited | 5 Jan 2020 · expires Jan 2027 | checking… |  |
| 2020 | biohacker.ca | 21 Jan 2020 | Jan 2027 | Go Daddy Domains Canada, Inc | 21 Jan 2020 · expires Jan 2027 | checking… | |
| 2020 | biohacker.bio | 20 Jun 2020 | Jun 2027 | GoDaddy.com, LLC | 20 Jun 2020 · expires Jun 2027 | checking… |  |
| 2020 | biohacker.tips | 17 Jul 2020 | Jul 2026 (passed) | GoDaddy.com, LLC | 17 Jul 2020 · expiry Jul 2026 (passed) | checking… |  |
| 2020 | biohacker.wiki | 24 Jul 2020 | Jul 2027 | Porkbun LLC | 24 Jul 2020 · expires Jul 2027 | checking… |  |
| 2020 | biohacker.cafe | 24 Sep 2020 | Sep 2026 (passed) | Squarespace Domains II LLC | 24 Sep 2020 · expiry Sep 2026 (passed) | checking… |  |
| 2020 | biohacker.website | 6 Oct 2020 | Oct 2026 (passed) | Registrar of Domain Names REG… | 6 Oct 2020 · expiry Oct 2026 (passed) | checking… |  |
| 2021 | biohacker.cz | 13 Jan 2021 | Jan 2027 | REG-WEDOS | 13 Jan 2021 · expires Jan 2027 | checking… |  |
| 2021 | biohacker.fun | 14 Jan 2021 | Jan 2031 | Alibaba Cloud Computing Ltd.… | 14 Jan 2021 · expires Jan 2031 | checking… | |
| 2021 | biohacker.zone | 14 Jan 2021 | Jan 2027 | GoDaddy.com, LLC | 14 Jan 2021 · expires Jan 2027 | checking… |  |
| 2021 | biohacker.care | 26 Mar 2021 | Mar 2027 | GoDaddy.com, LLC | 26 Mar 2021 · expires Mar 2027 | checking… | |
| 2021 | biohacker.cc | 25 Jul 2021 | Jul 2026 (passed) | PDR Ltd. d/b/a PublicDomainRe… | 25 Jul 2021 · expiry Jul 2026 (passed) | checking… | |
| 2021 | biohacker.app | 25 Nov 2021 | Nov 2026 | Dynadot LLC. | 25 Nov 2021 · expires Nov 2026 | checking… |  |
| 2022 | biohacker.life | 19 Mar 2022 | Mar 2028 | GoDaddy.com, LLC | 19 Mar 2022 · expires Mar 2028 | checking… |  |
| 2022 | biohacker.icu | 26 May 2022 | May 2032 | Dynadot Inc | 26 May 2022 · expires May 2032 | checking… |  |
| 2022 | biohacker.link | 22 Jun 2022 | Jun 2027 | Amazon Registrar, Inc. | 22 Jun 2022 · expires Jun 2027 | checking… |  |
| 2022 | biohacker.fitness | 1 Jul 2022 | Jul 2027 | NameCheap, Inc. | 1 Jul 2022 · expires Jul 2027 | checking… |  |
| 2022 | biohacker.kitchen | 1 Jul 2022 | Jul 2027 | NameCheap, Inc. | 1 Jul 2022 · expires Jul 2027 | checking… | |
| 2022 | biohacker.monster | 1 Jul 2022 | Jul 2027 | NAMECHEAP INC | 1 Jul 2022 · expires Jul 2027 | checking… |  |
| 2022 | biohacker.questpending delete on 20 Aug 2026 | 1 Jul 2022 | Jul 2026 (passed) | NameCheap, Inc. | 1 Jul 2022 · expiry Jul 2026 (passed) | checking… | |
| 2022 | biohacker.reviews | 21 Sep 2022 | Sep 2026 (passed) | Eurodns S.A. | 21 Sep 2022 · expiry Sep 2026 (passed) | checking… |  |
| 2023 | biohacker.cloud | 28 Feb 2023 | Feb 2027 | Porkbun LLC | 28 Feb 2023 · expires Feb 2027 | checking… |  |
| 2023 | biohacker.vip | 8 May 2023 | May 2027 | GoDaddy.com, LLC | 8 May 2023 · expires May 2027 | checking… |  |
| 2024 | biohacker.services | 3 Jan 2024 | Jan 2027 | GoDaddy.com, LLC | 3 Jan 2024 · expires Jan 2027 | checking… |  |
| 2024 | biohacker.company | 6 Mar 2024 | Mar 2027 | GoDaddy.com, LLC | 6 Mar 2024 · expires Mar 2027 | checking… |  |
| 2024 | biohacker.reisen | 25 Mar 2024 | Mar 2027 | united-domains GmbH | 25 Mar 2024 · expires Mar 2027 | checking… |  |
| 2024 | biohacker.com.pl | 20 Apr 2024 | Apr 2027 | premium.pl Sp. z o.o. | 20 Apr 2024 · expires Apr 2027 | checking… | |
| 2024 | biohacker.land | 30 May 2024 | May 2027 | TUCOWS.COM, CO. | 30 May 2024 · expires May 2027 | checking… | |
| 2024 | biohacker.email | 15 Jun 2024 | Jun 2027 | Cronon GmbH | 15 Jun 2024 · expires Jun 2027 | checking… |  |
| 2024 | biohacker.okinawa | 29 Jul 2024 | Jul 2027 | GMO Internet Group, Inc. d/b/… | 29 Jul 2024 · expires Jul 2027 | checking… |  |
| 2024 | biohacker.dad | 1 Aug 2024 | Aug 2027 | Cloudflare, Inc. | 1 Aug 2024 · expires Aug 2027 | checking… |  |
| 2024 | biohacker.fr | 19 Aug 2024 | Aug 2027 | KEY-SYSTEMS GmbH | 19 Aug 2024 · expires Aug 2027 | checking… |  |
| 2024 | biohacker.dev | 18 Nov 2024 | Nov 2026 | TUCOWS.COM, CO. | 18 Nov 2024 · expires Nov 2026 | checking… |  |
| 2024 | biohacker.academy | 21 Nov 2024 | Nov 2026 | InterNetX GmbH | 21 Nov 2024 · expires Nov 2026 | checking… |  |
| 2025 | biohacker.co.hu | 17 Feb 2025 | — | — | 17 Feb 2025 | checking… |  |
| 2025 | biohacker.co.mz | 23 Feb 2025 | Feb 2027 | MozDomains | 23 Feb 2025 · expires Feb 2027 | checking… |  |
| 2025 | biohacker.games | 15 Mar 2025 | Mar 2030 | NAMECHEAP INC | 15 Mar 2025 · expires Mar 2030 | checking… |  |
| 2025 | biohacker.global | 15 Mar 2025 | Mar 2027 | GoDaddy.com, LLC | 15 Mar 2025 · expires Mar 2027 | checking… | |
| 2025 | biohacker.network | 21 Apr 2025 | Apr 2027 | GoDaddy.com, LLC | 21 Apr 2025 · expires Apr 2027 | checking… |  |
| 2025 | biohacker.help | 12 May 2025 | May 2026 (passed) | Spaceship, Inc. | 12 May 2025 · expiry May 2026 (passed) | checking… | |
| 2025 | biohacker.site | 29 May 2025 | May 2027 | Name SRS AB | 29 May 2025 · expires May 2027 | checking… |  |
| 2025 | biohacker.world | 29 May 2025 | May 2027 | GoDaddy.com, LLC | 29 May 2025 · expires May 2027 | checking… |  |
| 2025 | biohacker.runpending delete on 15 Jul 2026 | 2 Jun 2025 | Jun 2026 (passed) | NameCheap, Inc. | 2 Jun 2025 · expiry Jun 2026 (passed) | checking… |  |
| 2025 | biohacker.skin | 3 Jun 2025 | Jun 2027 | 101domain GRS Limited | 3 Jun 2025 · expires Jun 2027 | checking… |  |
| 2025 | biohacker.clinic | 6 Jun 2025 | Jun 2027 | GoDaddy.com, LLC | 6 Jun 2025 · expires Jun 2027 | checking… |  |
| 2025 | biohacker.toppending delete on 20 Aug 2026 | 14 Jun 2025 | Jun 2026 (passed) | PDR Ltd | 14 Jun 2025 · expiry Jun 2026 (passed) | checking… | |
| 2025 | biohacker.livepending delete on 20 Aug 2026 | 6 Jul 2025 | Jul 2026 (passed) | Sav.com, LLC | 6 Jul 2025 · expiry Jul 2026 (passed) | checking… | |
| 2025 | biohacker.si | 24 Jul 2025 | Jul 2027 | AVANT.SI d.o.o. | 24 Jul 2025 · expires Jul 2027 | checking… |  |
| 2025 | biohacker.is | 16 Aug 2025 | — | — | 16 Aug 2025 | checking… |  |
| 2025 | biohacker.city | 25 Aug 2025 | Aug 2026 (passed) | OVH, SAS | 25 Aug 2025 · expiry Aug 2026 (passed) | checking… | |
| 2025 | biohacker.ac | 14 Sep 2025 | Sep 2027 | NameCheap, Inc. | 14 Sep 2025 · expires Sep 2027 | checking… | |
| 2025 | biohacker.now | 18 Sep 2025 | Sep 2026 (passed) | Spaceship, Inc. | 18 Sep 2025 · expiry Sep 2026 (passed) | checking… | |
| 2025 | biohacker.show | 19 Oct 2025 | Oct 2026 (passed) | GoDaddy.com, LLC | 19 Oct 2025 · expiry Oct 2026 (passed) | checking… | |
| 2025 | biohacker.you | 11 Nov 2025 | Nov 2026 | Porkbun LLC | 11 Nov 2025 · expires Nov 2026 | checking… |  |
| 2025 | biohacker.org | 1 Dec 2025 | Dec 2026 | DropCatch.com 1247 LLC | 1 Dec 2025 · expires Dec 2026 | checking… |  |
| 2025 | biohacker.guide | 11 Dec 2025 | Dec 2026 | Name.com, Inc | 11 Dec 2025 · expires Dec 2026 | checking… | |
| 2025 | biohacker.news | 17 Dec 2025 | Dec 2026 | NameCheap, Inc. | 17 Dec 2025 · expires Dec 2026 | checking… | |
| 2026 | biohacker.to | 1 Jan 2026 | Jan 2027 | NAMECHEAP INC | 1 Jan 2026 · expires Jan 2027 | checking… |  |
| 2026 | biohacker.energy | 19 Jan 2026 | Jan 2027 | Name.com, Inc | 19 Jan 2026 · expires Jan 2027 | checking… |  |
| 2026 | biohacker.bot | 23 Jan 2026 | Jan 2027 | Porkbun LLC | 23 Jan 2026 · expires Jan 2027 | checking… |  |
| 2026 | biohacker.com.ua | 30 Jan 2026 | Jan 2027 | Hosting Ukraine LLC | 30 Jan 2026 · expires Jan 2027 | checking… |  |
| 2026 | biohacker.info | 30 Jan 2026 | Jan 2027 | Sav.com, LLC | 30 Jan 2026 · expires Jan 2027 | checking… | |
| 2026 | biohacker.studio | 6 Feb 2026 | Feb 2027 | GoDaddy.com, LLC | 6 Feb 2026 · expires Feb 2027 | checking… |  |
| 2026 | biohacker.market | 13 Mar 2026 | Mar 2027 | PDR Ltd. d/b/a PublicDomainRe… | 13 Mar 2026 · expires Mar 2027 | checking… |  |
| 2026 | biohacker.ec | 15 Mar 2026 | Mar 2027 | .ec DOMINIOS ECUADOR | 15 Mar 2026 · expires Mar 2027 | checking… | |
| 2026 | biohacker.living | 16 Mar 2026 | Mar 2027 | Name.com, Inc. | 16 Mar 2026 · expires Mar 2027 | checking… |  |
| 2026 | biohacker.systems | 18 Mar 2026 | Mar 2027 | NAMECHEAP INC | 18 Mar 2026 · expires Mar 2027 | checking… |  |
| 2026 | biohacker.solutions | 23 Mar 2026 | Mar 2028 | Cloudflare, Inc. | 23 Mar 2026 · expires Mar 2028 | checking… |  |
| 2026 | biohacker.international | 25 Mar 2026 | Mar 2027 | Name.com, Inc. | 25 Mar 2026 · expires Mar 2027 | checking… | |
| 2026 | biohacker.space | 25 Mar 2026 | Mar 2027 | Spaceship, Inc. | 25 Mar 2026 · expires Mar 2027 | checking… | |
| 2026 | biohacker.asia | 25 Apr 2026 | Apr 2027 | Name.com, Inc. | 25 Apr 2026 · expires Apr 2027 | checking… |  |
| 2026 | biohacker.online | 29 Apr 2026 | Apr 2027 | PDR Ltd. d/b/a PublicDomainRe… | 29 Apr 2026 · expires Apr 2027 | checking… |  |
| 2026 | biohacker.team | 5 May 2026 | May 2027 | Tucows Domains Inc. | 5 May 2026 · expires May 2027 | checking… |  |
| 2026 | biohacker.education | 6 May 2026 | May 2027 | GoDaddy.com, LLC | 6 May 2026 · expires May 2027 | checking… |  |
| 2026 | biohacker.best | 8 May 2026 | May 2027 | PDR Ltd. d/b/a PublicDomainRe… | 8 May 2026 · expires May 2027 | checking… |  |
| 2026 | biohacker.school | 8 May 2026 | May 2027 | GoDaddy.com, LLC | 8 May 2026 · expires May 2027 | checking… |  |
| 2026 | biohacker.coffee | 10 May 2026 | May 2027 | GoDaddy.com, LLC | 10 May 2026 · expires May 2027 | checking… |  |
| 2026 | biohacker.equipment | 10 May 2026 | May 2027 | GoDaddy.com, LLC | 10 May 2026 · expires May 2027 | checking… |  |
| 2026 | biohacker.institute | 10 May 2026 | May 2027 | GoDaddy.com, LLC | 10 May 2026 · expires May 2027 | checking… |  |
| 2026 | biohacker.recipes | 10 May 2026 | May 2027 | GoDaddy.com, LLC | 10 May 2026 · expires May 2027 | checking… |  |
| 2026 | biohacker.technology | 10 May 2026 | May 2027 | GoDaddy.com, LLC | 10 May 2026 · expires May 2027 | checking… |  |
| 2026 | biohacker.training | 10 May 2026 | May 2027 | GoDaddy.com, LLC | 10 May 2026 · expires May 2027 | checking… |  |
| 2026 | biohacker.agency | 12 May 2026 | May 2027 | GoDaddy.com, LLC | 12 May 2026 · expires May 2027 | checking… |  |
| 2026 | biohacker.blog | 12 May 2026 | May 2027 | Go Daddy, LLC | 12 May 2026 · expires May 2027 | checking… |  |
| 2026 | biohacker.events | 12 May 2026 | May 2027 | GoDaddy.com, LLC | 12 May 2026 · expires May 2027 | checking… | |
| 2026 | biohacker.fyi | 12 May 2026 | May 2027 | GoDaddy.com, LLC | 12 May 2026 · expires May 2027 | checking… |  |
| 2026 | biohacker.gallery | 12 May 2026 | May 2027 | GoDaddy.com, LLC | 12 May 2026 · expires May 2027 | checking… |  |
| 2026 | biohacker.photos | 12 May 2026 | May 2027 | GoDaddy.com, LLC | 12 May 2026 · expires May 2027 | checking… |  |
| 2026 | biohacker.digital | 8 Jun 2026 | Jun 2029 | GoDaddy.com, LLC | 8 Jun 2026 · expires Jun 2029 | checking… |  |
| 2026 | biohacker.expert | 15 Jun 2026 | Jun 2027 | PDR Ltd. d/b/a PublicDomainRe… | 15 Jun 2026 · expires Jun 2027 | checking… |  |
| 2026 | biohacker.tech | 1 Jul 2026 | Jul 2027 | Spaceship, Inc. | 1 Jul 2026 · expires Jul 2027 | checking… |  |
| 2026 | biohacker.sh | 6 Aug 2026 | Aug 2027 | NAMECHEAP INC | 6 Aug 2026 · expires Aug 2027 | checking… |  |
| 2026 | biohacker.fit | 10 Aug 2026 | Aug 2027 | NAMECHEAP INC | 10 Aug 2026 · expires Aug 2027 | checking… | |
| 2026 | biohacker.page | 17 Aug 2026 | Aug 2027 | HOSTINGER operations, UAB | 17 Aug 2026 · expires Aug 2027 | checking… |  |
| — | biohacker.at | no date on record | — | — | no date on record | checking… |  |
| — | biohacker.au | no date on record | — | GoDaddy.com LLC trading as Go… | no date on record | checking… | |
| — | biohacker.bg | no date on record | — | — | no date on record | checking… |  |
| — | biohacker.biz | no date on record | — | — | no date on record | checking… |  |
| — | biohacker.bz | no date on record | — | — | no date on record | checking… | |
| — | biohacker.ch | no date on record | — | — | no date on record | checking… | |
| — | biohacker.club | no date on record | — | — | no date on record | checking… |  |
| — | biohacker.co | no date on record | — | — | no date on record | checking… | |
| — | biohacker.co.nz | no date on record | — | — | no date on record | checking… | |
| — | biohacker.co.za | no date on record | — | — | no date on record | checking… |  |
| — | biohacker.coach | no date on record | — | — | no date on record | checking… |  |
| — | biohacker.com.au | no date on record | — | — | no date on record | checking… |  |
| — | biohacker.com.co | no date on record | — | — | no date on record | checking… |  |
| — | biohacker.com.mx | no date on record | Apr 2027 | GoDaddy.com | no date on record · expires Apr 2027 | checking… |  |
| — | biohacker.com.ph | no date on record | — | — | no date on record | checking… | |
| — | biohacker.community | no date on record | — | — | no date on record | checking… | |
| — | biohacker.de | no date on record | — | — | no date on record | checking… |  |
| — | biohacker.direct | no date on record | — | — | no date on record | checking… | |
| — | biohacker.doctor | no date on record | — | — | no date on record | checking… |  |
| — | biohacker.es | no date on record | — | — | no date on record | checking… |  |
| — | biohacker.eu | no date on record | — | Loopia AB | no date on record | checking… | |
| — | biohacker.finance | no date on record | — | — | no date on record | checking… |  |
| — | biohacker.gg | no date on record | — | — | no date on record | checking… | |
| — | biohacker.host | no date on record | — | — | no date on record | checking… | |
| — | biohacker.how | no date on record | — | — | no date on record | checking… |  |
| — | biohacker.li | no date on record | — | — | no date on record | checking… |  |
| — | biohacker.lifestyle | no date on record | — | — | no date on record | checking… | |
| — | biohacker.menu | no date on record | — | — | no date on record | checking… |  |
| — | biohacker.nu | no date on record | — | — | no date on record | checking… |  |
| — | biohacker.nz | no date on record | — | — | no date on record | checking… |  |
| — | biohacker.pw | no date on record | — | — | no date on record | checking… | |
| — | biohacker.ro | no date on record | — | — | no date on record | checking… |  |
| — | biohacker.science | no date on record | — | — | no date on record | checking… |  |
| — | biohacker.sk | no date on record | — | — | no date on record | checking… | |
| — | biohacker.so | no date on record | — | — | no date on record | checking… | |
| — | biohacker.tokyo | no date on record | — | — | no date on record | checking… |  |
| — | biohacker.tools | no date on record | — | — | no date on record | checking… |  |
| — | biohacker.travel | 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.