Every extension, oldest first
mainst
We have seen mainst registered in 63 extensions. The oldest is mainst.org, registered on 20 Feb 1997; the newest, mainst.page, on 11 Oct 2026.
Checking which of them answer in DNS today…
- Seen in
- 63 extensions
- Oldest
- 1997 mainst.org
- Newest
- 2026 mainst.page
- In DNS today
- … checking
Registered in
| Year | Domain | Registered | Expires | Registrar | Details | DNS today | Screenshot |
|---|---|---|---|---|---|---|---|
| 1997 | mainst.org | 20 Feb 1997 | Feb 2030 | Network Solutions, LLC | 20 Feb 1997 expires Feb 2030 | checking… | |
| 1997 | mainst.com | 11 Jun 1997 | Feb 2030 | GoDaddy.com, LLC | 11 Jun 1997 expires Feb 2030 | checking… | |
| 2015 | mainst.love | 31 Jul 2015 | Jul 2026 (passed) | Register.com – Network Soluti… | 31 Jul 2015 expiry Jul 2026 (passed) | checking… | |
| 2016 | mainst.co | 11 Mar 2016 | Mar 2026 (passed) | DYNADOT LLC | 11 Mar 2016 expiry Mar 2026 (passed) | checking… | |
| 2016 | mainst.info | 14 Apr 2016 | Apr 2031 | GoDaddy.com, LLC | 14 Apr 2016 expires Apr 2031 | checking… |  |
| 2018 | mainst.express | 19 Feb 2018 | Feb 2027 | Network Solutions, LLC | 19 Feb 2018 expires Feb 2027 | checking… |  |
| 2018 | mainst.pub | 26 Feb 2018 | Feb 2028 | GoDaddy.com, LLC | 26 Feb 2018 expires Feb 2028 | checking… |  |
| 2018 | mainst.io | 29 Mar 2018 | Mar 2027 | NameCheap, Inc. | 29 Mar 2018 expires Mar 2027 | checking… |  |
| 2018 | mainst.realty | 8 Jun 2018 | Jun 2027 | Tucows Domains Inc. | 8 Jun 2018 expires Jun 2027 | checking… |  |
| 2019 | mainst.net | 22 Jan 2019 | Jan 2027 | GoDaddy.com, LLC | 22 Jan 2019 expires Jan 2027 | checking… | |
| 2020 | mainst.studio | 30 Jan 2020 | Jan 2027 | GoDaddy.com, LLC | 30 Jan 2020 expires Jan 2027 | checking… |  |
| 2021 | mainst.ca | 3 Mar 2021 | Mar 2027 | Open Provider Inc. | 3 Mar 2021 expires Mar 2027 | checking… |  |
| 2021 | mainst.ai | 18 Nov 2021 | Nov 2029 | GoDaddy.com, LLC | 18 Nov 2021 expires Nov 2029 | checking… |  |
| 2023 | mainst.pro | 20 Apr 2023 | Apr 2027 | Name.com, Inc. | 20 Apr 2023 expires Apr 2027 | checking… | |
| 2024 | mainst.ru | 26 Jan 2024 | Jan 2027 | REGRU-RU | 26 Jan 2024 expires Jan 2027 | checking… |  |
| 2024 | mainst.xyz | 30 Aug 2024 | Aug 2027 | GoDaddy.com, LLC | 30 Aug 2024 expires Aug 2027 | checking… | |
| 2024 | mainst.music | 8 Oct 2024 | Oct 2026 (passed) | GoDaddy | 8 Oct 2024 expiry Oct 2026 (passed) | checking… |  |
| 2024 | mainst.shop | 12 Oct 2024 | Oct 2027 | GoDaddy.com LLC | 12 Oct 2024 expires Oct 2027 | checking… |  |
| 2024 | mainst.us | 12 Oct 2024 | Oct 2026 (passed) | GoDaddy.com, LLC | 12 Oct 2024 expiry Oct 2026 (passed) | checking… | |
| 2025 | mainst.mepending delete on 15 Jul 2026 | 14 Apr 2025 | Apr 2026 (passed) | NAMECHEAP INC | 14 Apr 2025 expiry Apr 2026 (passed) | checking… | |
| 2025 | mainst.app | 10 Aug 2025 | Aug 2026 (passed) | GoDaddy.com, LLC | 10 Aug 2025 expiry Aug 2026 (passed) | checking… |  |
| 2025 | mainst.enterprises | 26 Sep 2025 | Sep 2027 | GoDaddy.com, LLC | 26 Sep 2025 expires Sep 2027 | checking… |  |
| 2025 | mainst.store | 21 Nov 2025 | Nov 2026 | OVH sas | 21 Nov 2025 expires Nov 2026 | checking… | |
| 2026 | mainst.ink | 11 Feb 2026 | Feb 2027 | NAMECHEAP INC | 11 Feb 2026 expires Feb 2027 | checking… |  |
| 2026 | mainst.site | 11 Feb 2026 | Feb 2027 | NAMECHEAP INC | 11 Feb 2026 expires Feb 2027 | checking… |  |
| 2026 | mainst.tech | 17 Apr 2026 | Apr 2027 | HOSTINGER operations, UAB | 17 Apr 2026 expires Apr 2027 | checking… |  |
| 2026 | mainst.run | 13 May 2026 | May 2027 | GoDaddy.com, LLC | 13 May 2026 expires May 2027 | checking… |  |
| 2026 | mainst.online | 2 Aug 2026 | Aug 2027 | HOSTINGER operations, UAB | 2 Aug 2026 expires Aug 2027 | checking… |  |
| 2026 | mainst.fun | 28 Sep 2026 | Sep 2027 | Name.com, Inc. | 28 Sep 2026 expires Sep 2027 | checking… |  |
| 2026 | mainst.page | 11 Oct 2026 | Oct 2027 | GoDaddy.com, LLC | 11 Oct 2026 expires Oct 2027 | checking… |  |
| — | mainst.agency | no date on record | — | — | no date on record | checking… |  |
| — | mainst.au | no date on record | — | Above.au Pty Limited | no date on record | checking… | |
| — | mainst.biz | no date on record | — | — | no date on record | checking… |  |
| — | mainst.capital | no date on record | — | — | no date on record | checking… |  |
| — | mainst.church | no date on record | — | — | no date on record | checking… |  |
| — | mainst.club | no date on record | — | — | no date on record | checking… |  |
| — | mainst.co.uk | no date on record | — | — | no date on record | checking… |  |
| — | mainst.coffee | no date on record | — | — | no date on record | checking… |  |
| — | mainst.com.au | no date on record | — | DROP.com.au Pty Ltd | no date on record | checking… |  |
| — | mainst.com.tr | no date on record | — | — | no date on record | checking… |  |
| — | mainst.cpa | no date on record | — | — | no date on record | checking… |  |
| — | mainst.de | no date on record | — | — | no date on record | checking… |  |
| — | mainst.dental | no date on record | — | — | no date on record | checking… |  |
| — | mainst.design | no date on record | — | — | no date on record | checking… |  |
| — | mainst.eu | no date on record | — | — | no date on record | checking… | |
| — | mainst.finance | no date on record | — | — | no date on record | checking… |  |
| — | mainst.ir | no date on record | — | — | no date on record | checking… |  |
| — | mainst.law | no date on record | — | — | no date on record | checking… |  |
| — | mainst.lawyer | no date on record | — | — | no date on record | checking… |  |
| — | mainst.market | no date on record | — | — | no date on record | checking… | |
| — | mainst.marketing | no date on record | — | — | no date on record | checking… |  |
| — | mainst.markets | no date on record | — | — | no date on record | checking… |  |
| — | mainst.media | no date on record | — | — | no date on record | checking… | |
| — | mainst.money | no date on record | — | — | no date on record | checking… | |
| — | mainst.network | no date on record | — | — | no date on record | checking… | |
| — | mainst.one | no date on record | — | — | no date on record | checking… |  |
| — | mainst.shopping | no date on record | — | — | no date on record | checking… | |
| — | mainst.social | no date on record | — | — | no date on record | checking… | |
| — | mainst.uk | no date on record | — | — | no date on record | checking… |  |
| — | mainst.vc | no date on record | — | — | no date on record | checking… | |
| — | mainst.vegas | no date on record | — | — | no date on record | checking… |  |
| — | mainst.ventures | no date on record | — | — | no date on record | checking… | |
| — | mainst.vet | 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.