Every extension, oldest first
securitybrief
We have seen securitybrief registered in 22 extensions. The oldest is securitybrief.com, registered on 19 Dec 1999; the newest, securitybrief.xyz, on 11 Jul 2026.
Checking which of them answer in DNS today…
- Seen in
- 22 extensions
- Oldest
- 1999 securitybrief.com
- Newest
- 2026 securitybrief.xyz
- In DNS today
- … checking
Registered in
| Year | Domain | Registered | Expires | Registrar | Details | DNS today | Screenshot |
|---|---|---|---|---|---|---|---|
| 1999 | securitybrief.com | 19 Dec 1999 | Dec 2026 | Dynadot Inc | 19 Dec 1999 expires Dec 2026 | checking… | |
| 2016 | securitybrief.asia | 19 Jan 2016 | Jan 2027 | Dreamscape Networks Internati… | 19 Jan 2016 expires Jan 2027 | checking… |  |
| 2022 | securitybrief.co.uk | 6 Dec 2022 | Dec 2026 | Dreamscape Networks Internati… | 6 Dec 2022 expires Dec 2026 | checking… |  |
| 2022 | securitybrief.uk | 7 Dec 2022 | Dec 2026 | Dreamscape Networks Internati… | 7 Dec 2022 expires Dec 2026 | checking… |  |
| 2022 | securitybrief.net | 15 Dec 2022 | Dec 2026 | GoDaddy.com, LLC | 15 Dec 2022 expires Dec 2026 | checking… | |
| 2022 | securitybrief.news | 17 Dec 2022 | Dec 2026 | NAMECHEAP INC | 17 Dec 2022 expires Dec 2026 | checking… |  |
| 2022 | securitybrief.us | 20 Dec 2022 | Dec 2026 | NAMECHEAP INC | 20 Dec 2022 expires Dec 2026 | checking… | |
| 2023 | securitybrief.co.in | 9 Jun 2023 | Jun 2027 | Endurance International Group… | 9 Jun 2023 expires Jun 2027 | checking… | |
| 2023 | securitybrief.in | 9 Jun 2023 | Jun 2027 | Endurance International Group… | 9 Jun 2023 expires Jun 2027 | checking… |  |
| 2023 | securitybrief.ca | 4 Dec 2023 | Dec 2026 | Network Solutions Canada ULC | 4 Dec 2023 expires Dec 2026 | checking… |  |
| 2025 | securitybrief.icu | 16 Jun 2025 | Jun 2026 (passed) | PDR Ltd. d/b/a PublicDomainRe… | 16 Jun 2025 expiry Jun 2026 (passed) | checking… | |
| 2025 | securitybrief.africa | 26 Jul 2025 | Jul 2026 (passed) | Namecheap, Inc. | 26 Jul 2025 expiry Jul 2026 (passed) | checking… | |
| 2025 | securitybrief.co.za | 26 Jul 2025 | Jul 2027 | Dreamscape Networks Internati… | 26 Jul 2025 expires Jul 2027 | checking… | |
| 2025 | securitybrief.me | 16 Nov 2025 | Nov 2026 | NameCheap, Inc. | 16 Nov 2025 expires Nov 2026 | checking… | |
| 2026 | securitybrief.my.id | 21 Feb 2026 | Feb 2027 | PT JC Indonesia | 21 Feb 2026 expires Feb 2027 | checking… |  |
| 2026 | securitybrief.xyz | 11 Jul 2026 | Jul 2027 | GMO Internet Group, Inc. d/b/… | 11 Jul 2026 expires Jul 2027 | checking… | |
| — | securitybrief.co.nz | no date on record | — | — | no date on record | checking… |  |
| — | securitybrief.com.au | no date on record | — | — | no date on record | checking… |  |
| — | securitybrief.de | no date on record | — | — | no date on record | checking… |  |
| — | securitybrief.eu | no date on record | — | Dreamscape Networks Internati… | no date on record | checking… |  |
| — | securitybrief.ie | no date on record | — | — | no date on record | checking… |  |
| — | securitybrief.nz | 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.