Every extension, oldest first
doortech
We have seen doortech registered in 47 extensions. The oldest is doortech.com, registered on 20 Nov 2000; the newest, doortech.app, on 25 Jan 2026.
Checking which of them answer in DNS today…
- Seen in
- 47 extensions
- Oldest
- 2000 doortech.com
- Newest
- 2026 doortech.app
- In DNS today
- … checking
Registered in
| Year | Domain | Registered | Expires | Registrar | Details | DNS today | Screenshot |
|---|---|---|---|---|---|---|---|
| 2000 | doortech.com | 20 Nov 2000 | Nov 2026 | Network Solutions, LLC | 20 Nov 2000 expires Nov 2026 | checking… |  |
| 2005 | doortech.com.sg | 1 Sep 2005 | Aug 2026 (passed) | Exabytes Network (Singapore)… | 1 Sep 2005 expiry Aug 2026 (passed) | checking… |  |
| 2011 | doortech.ca | 10 Jan 2011 | Jan 2036 | Go Daddy Domains Canada, Inc | 10 Jan 2011 expires Jan 2036 | checking… |  |
| 2011 | doortech.org | 14 Oct 2011 | Oct 2026 (passed) | PDR Ltd. d/b/a PublicDomainRe… | 14 Oct 2011 expiry Oct 2026 (passed) | checking… |  |
| 2012 | doortech.se | 6 Aug 2012 | Aug 2027 | One.com | 6 Aug 2012 expires Aug 2027 | checking… | |
| 2015 | doortech.us | 19 Dec 2015 | Dec 2027 | GoDaddy.com, LLC | 19 Dec 2015 expires Dec 2027 | checking… |  |
| 2019 | doortech.com.mx | 2 Jul 2019 | Jul 2027 | InterNetX GmbH | 2 Jul 2019 expires Jul 2027 | checking… | |
| 2020 | doortech.me | 22 Jan 2020 | Jan 2027 | GoDaddy.com, LLC | 22 Jan 2020 expires Jan 2027 | checking… | |
| 2020 | doortech.nl | 31 Aug 2020 | — | — | 31 Aug 2020 | checking… |  |
| 2020 | doortech.cz | 22 Dec 2020 | Dec 2026 | REG-THINLINE | 22 Dec 2020 expires Dec 2026 | checking… |  |
| 2021 | doortech.net | 19 Dec 2021 | Dec 2026 | Spaceship, Inc. | 19 Dec 2021 expires Dec 2026 | checking… | |
| 2022 | doortech.co.za | 29 Jul 2022 | Jul 2027 | Axxess DSL | 29 Jul 2022 expires Jul 2027 | checking… | |
| 2022 | doortech.uk | 14 Dec 2022 | Dec 2026 | Premkumar Veerabadran t/a sit… | 14 Dec 2022 expires Dec 2026 | checking… | |
| 2023 | doortech.co.in | 24 Jan 2023 | Jan 2033 | GoDaddy | 24 Jan 2023 expires Jan 2033 | checking… |  |
| 2023 | doortech.io | 22 Jul 2023 | Jul 2026 (passed) | NAMECHEAP INC | 22 Jul 2023 expiry Jul 2026 (passed) | checking… |  |
| 2025 | doortech.no | 10 Sep 2025 | — | Domeneshop AS | 10 Sep 2025 | checking… | |
| 2025 | doortech.xyz | 20 Oct 2025 | Oct 2026 (passed) | GMO Internet, Inc. | 20 Oct 2025 expiry Oct 2026 (passed) | checking… | |
| 2025 | doortech.pro | 24 Oct 2025 | Oct 2026 (passed) | GoDaddy.com, LLC | 24 Oct 2025 expiry Oct 2026 (passed) | checking… | |
| 2025 | doortech.repair | 24 Oct 2025 | Oct 2026 (passed) | GoDaddy.com, LLC | 24 Oct 2025 expiry Oct 2026 (passed) | checking… | |
| 2025 | doortech.online | 1 Dec 2025 | Dec 2026 | Nics Telekomunikasyon A.S. | 1 Dec 2025 expires Dec 2026 | checking… | |
| 2026 | doortech.in | 7 Jan 2026 | Jan 2027 | GoDaddy | 7 Jan 2026 expires Jan 2027 | checking… |  |
| 2026 | doortech.com.ua | 14 Jan 2026 | Jan 2027 | TheHost LLC | 14 Jan 2026 expires Jan 2027 | checking… | |
| 2026 | doortech.ai | 25 Jan 2026 | Jan 2028 | GoDaddy.com, LLC | 25 Jan 2026 expires Jan 2028 | checking… |  |
| 2026 | doortech.app | 25 Jan 2026 | Jan 2027 | GoDaddy.com, LLC | 25 Jan 2026 expires Jan 2027 | checking… |  |
| — | doortech.ch | no date on record | — | — | no date on record | checking… |  |
| — | doortech.cn | no date on record | — | 阿里云计算有限公司（万网） | no date on record | checking… | |
| — | doortech.co | no date on record | — | — | no date on record | checking… | |
| — | doortech.co.il | no date on record | — | — | no date on record | checking… |  |
| — | doortech.co.nz | no date on record | — | — | no date on record | checking… |  |
| — | doortech.co.uk | no date on record | — | — | no date on record | checking… |  |
| — | doortech.com.au | no date on record | — | — | no date on record | checking… |  |
| — | doortech.com.cn | no date on record | — | 郑州世纪创联电子科技开发有限公司 | no date on record | checking… | |
| — | doortech.com.tr | no date on record | — | — | no date on record | checking… |  |
| — | doortech.com.vn | no date on record | — | — | no date on record | checking… |  |
| — | doortech.eu | no date on record | — | info.at Internet GmbH | no date on record | checking… |  |
| — | doortech.gr | no date on record | — | — | no date on record | checking… |  |
| — | doortech.hu | no date on record | — | — | no date on record | checking… | |
| — | doortech.ie | no date on record | — | — | no date on record | checking… | |
| — | doortech.ind.br | no date on record | — | — | no date on record | checking… |  |
| — | doortech.ir | no date on record | — | — | no date on record | checking… |  |
| — | doortech.kiev.ua | no date on record | — | — | no date on record | checking… | |
| — | doortech.nyc | no date on record | — | — | no date on record | checking… |  |
| — | doortech.pl | no date on record | — | — | no date on record | checking… | |
| — | doortech.qa | no date on record | — | — | no date on record | checking… | |
| — | doortech.services | no date on record | — | — | no date on record | checking… |  |
| — | doortech.shop | no date on record | — | — | no date on record | checking… | |
| — | doortech.uz | 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.