Every extension, oldest first
concretum
We have seen concretum registered in 30 extensions. The oldest is concretum.com, registered on 10 Jan 1998; the newest, concretum.it, on 1 Sep 2026.
Checking which of them answer in DNS today…
- Seen in
- 30 extensions
- Oldest
- 1998 concretum.com
- Newest
- 2026 concretum.it
- In DNS today
- … checking
Registered in
| Year | Domain | Registered | Expires | Registrar | Details | DNS today | Screenshot |
|---|---|---|---|---|---|---|---|
| 1998 | concretum.com | 10 Jan 1998 | Jan 2027 | Register SPA | 10 Jan 1998 expires Jan 2027 | checking… |  |
| 2007 | concretum.biz | 5 Nov 2007 | Nov 2026 (passed) | REGISTER S.P.A. | 5 Nov 2007 expiry Nov 2026 (passed) | checking… | |
| 2007 | concretum.net | 5 Nov 2007 | Nov 2026 (passed) | Register SPA | 5 Nov 2007 expiry Nov 2026 (passed) | checking… | |
| 2007 | concretum.org | 5 Nov 2007 | Nov 2026 (passed) | Register SpA | 5 Nov 2007 expiry Nov 2026 (passed) | checking… | |
| 2007 | concretum.fr | 8 Nov 2007 | Nov 2026 | AMEN / Agence des Médias Numé… | 8 Nov 2007 expires Nov 2026 | checking… | |
| 2007 | concretum.mobi | 8 Nov 2007 | Nov 2026 | Register SPA | 8 Nov 2007 expires Nov 2026 | checking… |  |
| 2008 | concretum.be | 29 Sep 2008 | — | Combell nv | 29 Sep 2008 | checking… | |
| 2013 | concretum.com.mx | 10 Apr 2013 | Apr 2027 | Wingu Networks S.A de C.V. | 10 Apr 2013 expires Apr 2027 | checking… |  |
| 2015 | concretum.nl | 23 Mar 2015 | — | XNS Registrar B.V. | 23 Mar 2015 | checking… |  |
| 2015 | concretum.cz | 3 Jun 2015 | Jun 2027 | REG-MEDIA4WEB | 3 Jun 2015 expires Jun 2027 | checking… |  |
| 2016 | concretum.swiss | 12 Jan 2016 | Feb 2027 | Ascio Technologies, Inc | 12 Jan 2016 expires Feb 2027 | checking… | |
| 2017 | concretum.cn | 9 Jun 2017 | Jun 2027 | Register SpA | 9 Jun 2017 expires Jun 2027 | checking… | |
| 2019 | concretum.pl | 1 Oct 2019 | Oct 2027 | home.pl sp. z o.o. | 1 Oct 2019 expires Oct 2027 | checking… | |
| 2025 | concretum.io | 24 Oct 2025 | Oct 2026 (passed) | GoDaddy.com, LLC | 24 Oct 2025 expiry Oct 2026 (passed) | checking… |  |
| 2025 | concretum.se | 18 Nov 2025 | Nov 2027 | Loopia AB | 18 Nov 2025 expires Nov 2027 | checking… |  |
| 2026 | concretum.us | 1 Apr 2026 | Apr 2027 | Spaceship, Inc. | 1 Apr 2026 expires Apr 2027 | checking… | |
| 2026 | concretum.xyz | 1 May 2026 | May 2027 | DYNADOT LLC | 1 May 2026 expires May 2027 | checking… | |
| 2026 | concretum.it | 1 Sep 2026 | Sep 2027 | Firma5 s.r.l. | 1 Sep 2026 expires Sep 2027 | checking… |  |
| — | concretum.at | no date on record | — | — | no date on record | checking… |  |
| — | concretum.build | no date on record | — | — | no date on record | checking… |  |
| — | concretum.ch | no date on record | — | — | no date on record | checking… |  |
| — | concretum.co | no date on record | — | — | no date on record | checking… |  |
| — | concretum.com.au | no date on record | — | — | no date on record | checking… |  |
| — | concretum.com.br | no date on record | — | — | no date on record | checking… | |
| — | concretum.com.gt | no date on record | — | — | no date on record | checking… |  |
| — | concretum.eu | no date on record | — | Realtime Register B.V. | no date on record | checking… | |
| — | concretum.info | no date on record | — | — | no date on record | checking… | |
| — | concretum.org.pl | no date on record | — | — | no date on record | checking… |  |
| — | concretum.si | no date on record | — | — | no date on record | checking… | |
| — | concretum.uy | 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.