Every extension, oldest first
frontiersin
We have seen frontiersin registered in 22 extensions. The oldest is frontiersin.com, registered on 11 Feb 2006; the newest, frontiersin.xyz, on 4 Nov 2026.
Checking which of them answer in DNS today…
- Seen in
- 22 extensions
- Oldest
- 2006 frontiersin.com
- Newest
- 2026 frontiersin.xyz
- In DNS today
- … checking
Registered in
| Year | Domain | Registered | Expires | Registrar | Details | DNS today | Screenshot |
|---|---|---|---|---|---|---|---|
| 2006 | frontiersin.com | 11 Feb 2006 | Feb 2027 | GoDaddy.com, LLC | 11 Feb 2006 expires Feb 2027 | checking… | |
| 2006 | frontiersin.org | 11 Feb 2006 | Feb 2027 | GoDaddy.com, LLC | 11 Feb 2006 expires Feb 2027 | checking… |  |
| 2008 | frontiersin.asia | 22 Mar 2008 | Mar 2027 | GoDaddy.com, LLC | 22 Mar 2008 expires Mar 2027 | checking… |  |
| 2008 | frontiersin.info | 2 Apr 2008 | Apr 2029 | GoDaddy.com, LLC | 2 Apr 2008 expires Apr 2029 | checking… | |
| 2008 | frontiersin.cn | 22 Jul 2008 | Jul 2027 | 阿里云计算有限公司（万网） | 22 Jul 2008 expires Jul 2027 | checking… | |
| 2008 | frontiersin.co.uk | 22 Jul 2008 | Jul 2028 | GoDaddy.com, LLC. | 22 Jul 2008 expires Jul 2028 | checking… | |
| 2008 | frontiersin.jp | 22 Jul 2008 | Jul 2027 | — | 22 Jul 2008 expires Jul 2027 | checking… |  |
| 2012 | frontiersin.net | 4 Oct 2012 | Oct 2027 | GoDaddy.com, LLC | 4 Oct 2012 expires Oct 2027 | checking… |  |
| 2019 | frontiersin.io | 25 Feb 2019 | Feb 2027 | GoDaddy.com, LLC | 25 Feb 2019 expires Feb 2027 | checking… | |
| 2025 | frontiersin.ai | 18 Feb 2025 | Feb 2027 | whois.godaddy.com | 18 Feb 2025 expires Feb 2027 | checking… | |
| 2025 | frontiersin.pro | 10 Mar 2025 | Mar 2027 | NameCheap, Inc. | 10 Mar 2025 expires Mar 2027 | checking… |  |
| 2026 | frontiersin.site | 22 Sep 2026 | Sep 2027 | GoDaddy.com, LLC | 22 Sep 2026 expires Sep 2027 | checking… |  |
| 2026 | frontiersin.app | 5 Oct 2026 | Oct 2027 | Porkbun LLC | 5 Oct 2026 expires Oct 2027 | checking… |  |
| 2026 | frontiersin.xyz | 4 Nov 2026 | Nov 2027 | GoDaddy.com, LLC | 4 Nov 2026 expires Nov 2027 | checking… | |
| — | frontiersin.at | no date on record | — | — | no date on record | checking… |  |
| — | frontiersin.ch | no date on record | — | — | no date on record | checking… |  |
| — | frontiersin.co | no date on record | — | — | no date on record | checking… | |
| — | frontiersin.co.nz | no date on record | — | — | no date on record | checking… | |
| — | frontiersin.com.ph | no date on record | — | — | no date on record | checking… |  |
| — | frontiersin.eu | no date on record | — | — | no date on record | checking… |  |
| — | frontiersin.org.cn | no date on record | — | — | no date on record | checking… | |
| — | frontiersin.shop | 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.