Every extension, oldest first
probooks
We have seen probooks registered in 47 extensions. The oldest is probooks.com, registered on 3 Aug 1998; the newest, probooks.digital, on 2 Jun 2026.
Checking which of them answer in DNS today…
- Seen in
- 47 extensions
- Oldest
- 1998 probooks.com
- Newest
- 2026 probooks.digital
- In DNS today
- … checking
Registered in
| Year | Domain | Registered | Expires | Registrar | Details | DNS today | Screenshot |
|---|---|---|---|---|---|---|---|
| 1998 | probooks.com | 3 Aug 1998 | Aug 2027 | GoDaddy.com, LLC | 3 Aug 1998 expires Aug 2027 | checking… |  |
| 2007 | probooks.com.mx | 16 May 2007 | May 2027 | El Enlace.com S.A. de C.V. | 16 May 2007 expires May 2027 | checking… |  |
| 2008 | probooks.co.za | 30 Oct 2008 | Oct 2026 (passed) | xneelo (Pty) Ltd | 30 Oct 2008 expiry Oct 2026 (passed) | checking… |  |
| 2009 | probooks.ca | 28 Mar 2009 | Mar 2027 | Go Daddy Domains Canada, Inc | 28 Mar 2009 expires Mar 2027 | checking… |  |
| 2010 | probooks.com.br | 1 Apr 2010 | Apr 2028 | — | 1 Apr 2010 expires Apr 2028 | checking… |  |
| 2010 | probooks.biz | 23 Oct 2010 | Oct 2027 | GoDaddy.com, LLC | 23 Oct 2010 expires Oct 2027 | checking… | |
| 2011 | probooks.org | 1 Nov 2011 | Nov 2026 (passed) | GoDaddy.com, LLC | 1 Nov 2011 expiry Nov 2026 (passed) | checking… |  |
| 2013 | probooks.cz | 13 Mar 2013 | May 2027 | REG-WEBGLOBE | 13 Mar 2013 expires May 2027 | checking… | |
| 2016 | probooks.co | 2 Jul 2016 | Jul 2026 (passed) | GoDaddy.com, LLC | 2 Jul 2016 expiry Jul 2026 (passed) | checking… |  |
| 2017 | probooks.in | 16 Feb 2017 | Feb 2029 | GoDaddy | 16 Feb 2017 expires Feb 2029 | checking… |  |
| 2018 | probooks.xyz | 30 Mar 2018 | Mar 2027 | Go Daddy, LLC | 30 Mar 2018 expires Mar 2027 | checking… | |
| 2019 | probooks.uk | 4 Jun 2019 | Jun 2026 (passed) | Graeme Wingate | 4 Jun 2019 expiry Jun 2026 (passed) | checking… |  |
| 2021 | probooks.net | 3 Mar 2021 | Mar 2027 | Spaceship, Inc. | 3 Mar 2021 expires Mar 2027 | checking… | |
| 2021 | probooks.store | 22 Sep 2021 | Sep 2026 (passed) | Hosting Concepts B.V. d/b/a R… | 22 Sep 2021 expiry Sep 2026 (passed) | checking… |  |
| 2021 | probooks.asia | 2 Oct 2021 | Oct 2026 (passed) | GoDaddy.com, LLC | 2 Oct 2021 expiry Oct 2026 (passed) | checking… |  |
| 2024 | probooks.co.in | 8 Feb 2024 | Feb 2027 | HOSTINGER operations, UAB | 8 Feb 2024 expires Feb 2027 | checking… |  |
| 2024 | probooks.com.ua | 22 May 2024 | May 2027 | Hosting Ukraine LLC | 22 May 2024 expires May 2027 | checking… |  |
| 2025 | probooks.ai | 20 Jan 2025 | Jan 2027 | NAMECHEAP INC | 20 Jan 2025 expires Jan 2027 | checking… | |
| 2025 | probooks.us | 11 Apr 2025 | Apr 2027 | GoDaddy.com, LLC | 11 Apr 2025 expires Apr 2027 | checking… |  |
| 2025 | probooks.co.tz | 21 May 2025 | May 2027 | REG-ZESHA | 21 May 2025 expires May 2027 | checking… |  |
| 2025 | probooks.shop | 18 Jun 2025 | Jun 2026 (passed) | Spaceship, Inc. | 18 Jun 2025 expiry Jun 2026 (passed) | checking… |  |
| 2025 | probooks.app | 29 Jun 2025 | Jun 2026 (passed) | GoDaddy.com, LLC | 29 Jun 2025 expiry Jun 2026 (passed) | checking… | |
| 2025 | probooks.tax | 23 Sep 2025 | Sep 2027 | IONOS SE | 23 Sep 2025 expires Sep 2027 | checking… |  |
| 2025 | probooks.tech | 9 Nov 2025 | Nov 2026 (passed) | NameCheap, Inc. | 9 Nov 2025 expiry Nov 2026 (passed) | checking… | |
| 2025 | probooks.group | 15 Dec 2025 | Dec 2026 | Name.com, Inc. | 15 Dec 2025 expires Dec 2026 | checking… | |
| 2025 | probooks.nl | 30 Dec 2025 | — | — | 30 Dec 2025 | checking… |  |
| 2026 | probooks.online | 8 Jan 2026 | Jan 2027 | NameCheap, Inc. | 8 Jan 2026 expires Jan 2027 | checking… |  |
| 2026 | probooks.help | 27 Jan 2026 | Jan 2027 | NameSilo, LLC | 27 Jan 2026 expires Jan 2027 | checking… |  |
| 2026 | probooks.space | 26 Feb 2026 | Feb 2027 | HOSTINGER operations, UAB | 26 Feb 2026 expires Feb 2027 | checking… |  |
| 2026 | probooks.digital | 2 Jun 2026 | Jun 2027 | Dynadot Inc | 2 Jun 2026 expires Jun 2027 | checking… |  |
| — | probooks.ae | no date on record | — | — | no date on record | checking… | |
| — | probooks.au | no date on record | — | Melbourne IT | no date on record | checking… | |
| — | probooks.bg | no date on record | — | — | no date on record | checking… |  |
| — | probooks.club | no date on record | — | — | no date on record | checking… |  |
| — | probooks.co.il | no date on record | — | — | no date on record | checking… |  |
| — | probooks.co.uk | no date on record | — | — | no date on record | checking… |  |
| — | probooks.com.my | no date on record | — | — | no date on record | checking… |  |
| — | probooks.eu | no date on record | — | — | no date on record | checking… |  |
| — | probooks.gr | no date on record | — | — | no date on record | checking… |  |
| — | probooks.ie | no date on record | — | — | no date on record | checking… | |
| — | probooks.llc | no date on record | — | — | no date on record | checking… |  |
| — | probooks.my | no date on record | — | — | no date on record | checking… |  |
| — | probooks.pl | no date on record | — | — | no date on record | checking… | |
| — | probooks.ro | no date on record | — | — | no date on record | checking… |  |
| — | probooks.site | no date on record | — | — | no date on record | checking… | |
| — | probooks.solutions | no date on record | — | — | no date on record | checking… | |
| — | probooks.ws | 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.