Every extension, oldest first
quantsec
We have seen quantsec registered in 23 extensions. The oldest is quantsec.com, registered on 19 Jun 2017; the newest, quantsec.systems, on 5 Sep 2026.
Checking which of them answer in DNS today…
- Seen in
- 23 extensions
- Oldest
- 2017 quantsec.com
- Newest
- 2026 quantsec.systems
- In DNS today
- … checking
Registered in
| Year | Domain | Registered | Expires | Registrar | Details | DNS today | Screenshot |
|---|---|---|---|---|---|---|---|
| 2017 | quantsec.com | 19 Jun 2017 | Jun 2027 | GoDaddy.com, LLC | 19 Jun 2017 expires Jun 2027 | checking… |  |
| 2018 | quantsec.net | 22 Nov 2018 | Nov 2026 | Hetzner Online GmbH | 22 Nov 2018 expires Nov 2026 | checking… | |
| 2018 | quantsec.org | 22 Nov 2018 | Nov 2026 | Vautron Rechenzentrum AG | 22 Nov 2018 expires Nov 2026 | checking… | |
| 2021 | quantsec.cloud | 8 Jul 2021 | Jul 2026 (passed) | Synergy Wholesale Pty Ltd | 8 Jul 2021 expiry Jul 2026 (passed) | checking… |  |
| 2021 | quantsec.dev | 8 Jul 2021 | Jul 2026 (passed) | Synergy Wholesale Accreditati… | 8 Jul 2021 expiry Jul 2026 (passed) | checking… |  |
| 2021 | quantsec.io | 8 Jul 2021 | Jul 2026 (passed) | Synergy Wholesale Accreditati… | 8 Jul 2021 expiry Jul 2026 (passed) | checking… |  |
| 2024 | quantsec.in | 4 Nov 2024 | Nov 2026 | GoDaddy | 4 Nov 2024 expires Nov 2026 | checking… |  |
| 2025 | quantsec.ai | 2 May 2025 | May 2027 | Spaceship, Inc. | 2 May 2025 expires May 2027 | checking… | |
| 2026 | quantsec.xyz | 10 Jun 2026 | Jun 2027 | NAMECHEAP INC | 10 Jun 2026 expires Jun 2027 | checking… |  |
| 2026 | quantsec.online | 9 Aug 2026 | Aug 2027 | NameCheap, Inc. | 9 Aug 2026 expires Aug 2027 | checking… | |
| 2026 | quantsec.tech | 9 Aug 2026 | Aug 2027 | NameCheap, Inc. | 9 Aug 2026 expires Aug 2027 | checking… |  |
| 2026 | quantsec.pro | 25 Aug 2026 | Aug 2027 | Cloudflare, Inc. | 25 Aug 2026 expires Aug 2027 | checking… |  |
| 2026 | quantsec.app | 5 Sep 2026 | Sep 2027 | NAMECHEAP INC | 5 Sep 2026 expires Sep 2027 | checking… |  |
| 2026 | quantsec.computer | 5 Sep 2026 | Sep 2027 | NameCheap, Inc. | 5 Sep 2026 expires Sep 2027 | checking… |  |
| 2026 | quantsec.network | 5 Sep 2026 | Sep 2027 | NAMECHEAP INC | 5 Sep 2026 expires Sep 2027 | checking… |  |
| 2026 | quantsec.science | 5 Sep 2026 | Sep 2027 | NameCheap, Inc. | 5 Sep 2026 expires Sep 2027 | checking… |  |
| 2026 | quantsec.systems | 5 Sep 2026 | Sep 2027 | NameCheap, Inc. | 5 Sep 2026 expires Sep 2027 | checking… |  |
| — | quantsec.cn | no date on record | — | — | no date on record | checking… | |
| — | quantsec.com.au | no date on record | — | — | no date on record | checking… |  |
| — | quantsec.com.cn | no date on record | — | — | no date on record | checking… | |
| — | quantsec.de | no date on record | — | — | no date on record | checking… | |
| — | quantsec.net.au | no date on record | — | — | no date on record | checking… |  |
| — | quantsec.ru | 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.