Every extension, oldest first
redbook
We have seen redbook registered in 85 extensions. The oldest is redbook.com, registered on 19 Aug 1995; the newest, redbook.fun, on 22 Sep 2026.
Checking which of them answer in DNS today…
- Seen in
- 85 extensions
- Oldest
- 1995 redbook.com
- Newest
- 2026 redbook.fun
- In DNS today
- … checking
Registered in
| Year | Domain | Registered | Expires | Registrar | Details | DNS today | Screenshot |
|---|---|---|---|---|---|---|---|
| 1995 | redbook.com | 19 Aug 1995 | Aug 2027 | CSC Corporate Domains, Inc. | 19 Aug 1995 expires Aug 2027 | checking… | |
| 1998 | redbook.net | 30 Jan 1998 | Jan 2027 | Epik LLC | 30 Jan 1998 expires Jan 2027 | checking… | |
| 1999 | redbook.org | 30 Mar 1999 | Mar 2027 | CSC Corporate Domains, Inc. | 30 Mar 1999 expires Mar 2027 | checking… | |
| 2001 | redbook.info | 24 Aug 2001 | Aug 2026 (passed) | Key-Systems GmbH | 24 Aug 2001 expiry Aug 2026 (passed) | checking… | |
| 2007 | redbook.asia | 6 Dec 2007 | Dec 2026 | CSC Corporate Domains, Inc. | 6 Dec 2007 expires Dec 2026 | checking… |  |
| 2012 | redbook.me | 9 Sep 2012 | Sep 2026 (passed) | Tucows Domains Inc. | 9 Sep 2012 expiry Sep 2026 (passed) | checking… |  |
| 2013 | redbook.ca | 20 Mar 2013 | Mar 2027 | eNom Canada Corp. | 20 Mar 2013 expires Mar 2027 | checking… |  |
| 2014 | redbook.si | 10 Apr 2014 | Apr 2027 | GOREC d.o.o. | 10 Apr 2014 expires Apr 2027 | checking… |  |
| 2014 | redbook.io | 11 Dec 2014 | Dec 2026 | NAMECHEAP INC | 11 Dec 2014 expires Dec 2026 | checking… |  |
| 2015 | redbook.club | 9 Jun 2015 | Jun 2026 (passed) | Alibaba Cloud Computing Ltd.… | 9 Jun 2015 expiry Jun 2026 (passed) | checking… | |
| 2015 | redbook.biz | 29 Sep 2015 | Sep 2027 | 1API GmbH | 29 Sep 2015 expires Sep 2027 | checking… | |
| 2015 | redbook.co.in | 3 Nov 2015 | Nov 2026 | GoDaddy | 3 Nov 2015 expires Nov 2026 | checking… |  |
| 2016 | redbook.online | 5 Apr 2016 | Apr 2029 | Network Solutions, LLC | 5 Apr 2016 expires Apr 2029 | checking… | |
| 2019 | redbook.cloud | 8 Apr 2019 | Apr 2027 | NAMECHEAP | 8 Apr 2019 expires Apr 2027 | checking… |  |
| 2020 | redbook.cz | 17 Feb 2020 | — | REG-GRANSY | 17 Feb 2020 | checking… |  |
| 2020 | redbook.cc | 25 May 2020 | May 2026 (passed) | NameCheap, Inc. | 25 May 2020 expiry May 2026 (passed) | checking… | |
| 2020 | redbook.tv | 2 Jul 2020 | Jul 2026 (passed) | GoDaddy.com, LLC | 2 Jul 2020 expiry Jul 2026 (passed) | checking… |  |
| 2021 | redbook.blog | 16 Mar 2021 | Mar 2027 | GMO Internet Group, Inc. d/b/… | 16 Mar 2021 expires Mar 2027 | checking… | |
| 2021 | redbook.in | 13 Sep 2021 | Sep 2026 (passed) | Hosting Concepts B.V. dba Ope… | 13 Sep 2021 expiry Sep 2026 (passed) | checking… |  |
| 2021 | redbook.org.ua | 1 Nov 2021 | Nov 2026 | PE Osyka Oleh | 1 Nov 2021 expires Nov 2026 | checking… | |
| 2022 | redbook.xyz | 10 Jan 2022 | Jan 2028 | DYNADOT LLC | 10 Jan 2022 expires Jan 2028 | checking… |  |
| 2022 | redbook.app | 25 Dec 2022 | Dec 2026 | Namecheap Inc. | 25 Dec 2022 expires Dec 2026 | checking… | |
| 2023 | redbook.dev | 5 Dec 2023 | Dec 2026 | Namecheap Inc. | 5 Dec 2023 expires Dec 2026 | checking… |  |
| 2024 | redbook.org.uk | 25 Sep 2024 | Sep 2026 (passed) | Namecheap, Inc. | 25 Sep 2024 expiry Sep 2026 (passed) | checking… |  |
| 2024 | redbook.us | 30 Sep 2024 | Sep 2027 | Spaceship, Inc. | 30 Sep 2024 expires Sep 2027 | checking… | |
| 2025 | redbook.se | 12 Mar 2025 | Mar 2027 | One.com | 12 Mar 2025 expires Mar 2027 | checking… | |
| 2025 | redbook.ai | 22 Mar 2025 | Mar 2027 | NAMECHEAP INC | 22 Mar 2025 expires Mar 2027 | checking… | |
| 2025 | redbook.icu | 19 Apr 2025 | Apr 2026 (passed) | Alibaba Cloud Computing Ltd.… | 19 Apr 2025 expiry Apr 2026 (passed) | checking… | |
| 2025 | redbook.sbs | 21 Jul 2025 | Jul 2026 (passed) | Gname.com Pte. Ltd. | 21 Jul 2025 expiry Jul 2026 (passed) | checking… | |
| 2025 | redbook.website | 30 Jul 2025 | Jul 2026 (passed) | Alibaba Cloud Computing Ltd.… | 30 Jul 2025 expiry Jul 2026 (passed) | checking… | |
| 2025 | redbook.it | 4 Sep 2025 | Sep 2027 | Dynadot LLC | 4 Sep 2025 expires Sep 2027 | checking… | |
| 2025 | redbook.store | 14 Sep 2025 | Sep 2026 (passed) | Xiamen ChinaSource Internet S… | 14 Sep 2025 expiry Sep 2026 (passed) | checking… | |
| 2025 | redbook.co.kr | 8 Dec 2025 | Dec 2026 | — | 8 Dec 2025 expires Dec 2026 | checking… | |
| 2025 | redbook.site | 20 Dec 2025 | Dec 2026 | Registrar of Domain Names REG… | 20 Dec 2025 expires Dec 2026 | checking… | |
| 2026 | redbook.tech | 18 Jan 2026 | Jan 2027 | Namify Domains Inc | 18 Jan 2026 expires Jan 2027 | checking… | |
| 2026 | redbook.beauty | 20 Jan 2026 | Jan 2027 | Namecheap | 20 Jan 2026 expires Jan 2027 | checking… |  |
| 2026 | redbook.pics | 13 Mar 2026 | Mar 2027 | July Name Limited | 13 Mar 2026 expires Mar 2027 | checking… | |
| 2026 | redbook.lol | 5 Apr 2026 | Apr 2027 | Global Domain Group LLC | 5 Apr 2026 expires Apr 2027 | checking… |  |
| 2026 | redbook.fun | 22 Sep 2026 | Sep 2027 | HOSTINGER operations, UAB | 22 Sep 2026 expires Sep 2027 | checking… |  |
| — | redbook.ae | no date on record | — | — | no date on record | checking… | |
| — | redbook.aero | no date on record | — | — | no date on record | checking… |  |
| — | redbook.am | no date on record | — | — | no date on record | checking… |  |
| — | redbook.ch | no date on record | — | — | no date on record | checking… |  |
| — | redbook.cn | no date on record | — | — | no date on record | checking… | |
| — | redbook.co | no date on record | — | — | no date on record | checking… |  |
| — | redbook.co.id | no date on record | — | — | no date on record | checking… | |
| — | redbook.co.jp | no date on record | — | — | no date on record | checking… |  |
| — | redbook.co.nz | no date on record | — | — | no date on record | checking… |  |
| — | redbook.co.th | no date on record | — | — | no date on record | checking… | |
| — | redbook.co.uk | no date on record | — | — | no date on record | checking… |  |
| — | redbook.co.za | no date on record | — | — | no date on record | checking… |  |
| — | redbook.com.au | no date on record | — | — | no date on record | checking… |  |
| — | redbook.com.cn | no date on record | — | — | no date on record | checking… | |
| — | redbook.com.hk | no date on record | — | — | no date on record | checking… |  |
| — | redbook.com.my | no date on record | — | — | no date on record | checking… | |
| — | redbook.com.sa | no date on record | — | — | no date on record | checking… | |
| — | redbook.com.sg | no date on record | — | — | no date on record | checking… | |
| — | redbook.com.tw | no date on record | — | — | no date on record | checking… | |
| — | redbook.de | no date on record | — | — | no date on record | checking… | |
| — | redbook.edu.kg | no date on record | — | — | no date on record | checking… | |
| — | redbook.es | no date on record | — | — | no date on record | checking… |  |
| — | redbook.fr | no date on record | — | — | no date on record | checking… | |
| — | redbook.ie | no date on record | — | — | no date on record | checking… |  |
| — | redbook.ink | no date on record | — | — | no date on record | checking… | |
| — | redbook.kz | no date on record | — | — | no date on record | checking… | |
| — | redbook.lat | no date on record | — | — | no date on record | checking… | |
| — | redbook.melbourne | no date on record | — | — | no date on record | checking… | |
| — | redbook.mobile | no date on record | — | — | no date on record | checking… | |
| — | redbook.net.cn | no date on record | — | — | no date on record | checking… |  |
| — | redbook.nl | no date on record | — | — | no date on record | checking… |  |
| — | redbook.one | no date on record | — | — | no date on record | checking… |  |
| — | redbook.org.au | no date on record | — | — | no date on record | checking… | |
| — | redbook.pl | no date on record | — | — | no date on record | checking… |  |
| — | redbook.ru | no date on record | — | — | no date on record | checking… | |
| — | redbook.sa | no date on record | — | — | no date on record | checking… |  |
| — | redbook.shop | no date on record | — | — | no date on record | checking… | |
| — | redbook.space | no date on record | — | — | no date on record | checking… | |
| — | redbook.su | no date on record | — | — | no date on record | checking… |  |
| — | redbook.sydney | no date on record | — | — | no date on record | checking… | |
| — | redbook.tel | no date on record | — | — | no date on record | checking… |  |
| — | redbook.top | no date on record | — | — | no date on record | checking… | |
| — | redbook.vn | no date on record | — | — | no date on record | checking… |  |
| — | redbook.wang | no date on record | — | — | no date on record | checking… |  |
| — | redbook.wiki | no date on record | — | — | no date on record | checking… | |
| — | redbook.work | 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.