Every extension, oldest first
mathhead
We have seen mathhead registered in 21 extensions. The oldest is mathhead.net, registered on 25 May 2000; the newest, mathhead.world, on 5 May 2025.
Checking which of them answer in DNS today…
- Seen in
- 21 extensions
- Oldest
- 2000 mathhead.net
- Newest
- 2025 mathhead.world
- In DNS today
- … checking
Registered in
| Year | Domain | Registered | Expires | Registrar | Details | DNS today | Screenshot |
|---|---|---|---|---|---|---|---|
| 2000 | mathhead.net | 25 May 2000 | May 2027 | Bluehost Inc. | 25 May 2000 expires May 2027 | checking… |  |
| 2002 | mathhead.com | 29 Mar 2002 | Mar 2027 | GoDaddy.com, LLC | 29 Mar 2002 expires Mar 2027 | checking… | |
| 2017 | mathhead.org | 23 Oct 2017 | Oct 2026 (passed) | GoDaddy.com, LLC | 23 Oct 2017 expiry Oct 2026 (passed) | checking… |  |
| 2018 | mathhead.in | 23 Feb 2018 | Feb 2030 | GoDaddy | 23 Feb 2018 expires Feb 2030 | checking… |  |
| 2025 | mathhead.blog | 26 Apr 2025 | Apr 2026 (passed) | Go Daddy, LLC | 26 Apr 2025 expiry Apr 2026 (passed) | checking… |  |
| 2025 | mathhead.info | 26 Apr 2025 | Apr 2026 (passed) | GoDaddy.com, LLC | 26 Apr 2025 expiry Apr 2026 (passed) | checking… | |
| 2025 | mathhead.online | 26 Apr 2025 | Apr 2026 (passed) | GoDaddy.com, LLC | 26 Apr 2025 expiry Apr 2026 (passed) | checking… | |
| 2025 | mathhead.store | 26 Apr 2025 | Apr 2026 (passed) | GoDaddy.com, LLC | 26 Apr 2025 expiry Apr 2026 (passed) | checking… |  |
| 2025 | mathhead.xyz | 26 Apr 2025 | Apr 2027 | Go Daddy, LLC | 26 Apr 2025 expires Apr 2027 | checking… |  |
| 2025 | mathhead.site | 5 May 2025 | May 2026 (passed) | GoDaddy.com, LLC | 5 May 2025 expiry May 2026 (passed) | checking… | |
| 2025 | mathhead.tech | 5 May 2025 | May 2026 (passed) | GoDaddy.com, LLC | 5 May 2025 expiry May 2026 (passed) | checking… |  |
| 2025 | mathhead.world | 5 May 2025 | May 2026 (passed) | GoDaddy.com, LLC | 5 May 2025 expiry May 2026 (passed) | checking… |  |
| — | mathhead.agency | no date on record | — | — | no date on record | checking… |  |
| — | mathhead.biz | no date on record | — | — | no date on record | checking… | |
| — | mathhead.ch | no date on record | — | — | no date on record | checking… | |
| — | mathhead.club | no date on record | — | — | no date on record | checking… |  |
| — | mathhead.life | no date on record | — | — | no date on record | checking… |  |
| — | mathhead.live | no date on record | — | — | no date on record | checking… |  |
| — | mathhead.ltd | no date on record | — | — | no date on record | checking… |  |
| — | mathhead.shop | no date on record | — | — | no date on record | checking… | |
| — | mathhead.today | 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.