| Domain Name | Registered | Expiry | Registrar | Ownership | |
|---|---|---|---|---|---|
| 1 | mainz.dk | 29 Oct 1987 | 31 Dec 2025 | - | Anders Mainz Garanti A/S |
| 2 | mainz.com | 22 May 1997 | 23 May 2028 | GoDaddy.com, LLC | - |
| 3 | mainz.net | 17 Jun 1997 | 16 Jun 2027 | GoDaddy.com, LLC | Domains By Proxy, LLC |
| 4 | mainz.org | 30 Apr 1998 | 29 Apr 2025 | GoDaddy.com, LLC | Domains By Proxy, LLC |
| 5 | mainz.ac.nz | 21 Feb 1999 | - | Freeparking Limited | - |
| 6 | mainz.info | 13 Jul 2002 | 13 Jul 2025 | Key-Systems GmbH | REDACTED FOR PRIVACY |
| 7 | mainz.co.uk | 14 Jan 2008 | 14 Jan 2026 | Domain-It, Inc. [Tag = DOMAINIT] | - |
| 8 | mainz.mobi | 31 Oct 2008 | 31 Oct 2025 | GoDaddy.com, LLC | Domains By Proxy, LLC |
| 9 | mainz.nl | 5 Oct 2009 | - | XNS Registrar B.V. | - |
| 10 | mainz.co.nz | 19 Mar 2013 | - | Affordable Domains | - |
| 11 | mainz.tel | 27 May 2013 | 26 May 2025 | Vautron Rechenzentrum AG | Burkhart Schurig |
| 12 | mainz.bike | 5 Feb 2014 | 5 Feb 2025 | united-domains GmbH | eBike-Touring |
| 13 | mainz.estate | 12 Feb 2014 | 12 Feb 2025 | Variomedia AG | PORTALEM |
| 14 | mainz.today | 19 Feb 2014 | 19 Feb 2025 | Cronon GmbH | REDACTED FOR PRIVACY |
| 15 | mainz.marketing | 16 Apr 2014 | 16 Apr 2025 | Variomedia AG | Mr Fanpage |
| 16 | mainz.dance | 21 May 2014 | 21 May 2025 | IONOS SE | REDACTED FOR PRIVACY |
| 17 | mainz.catering | 18 Jun 2014 | 18 Jun 2025 | Cronon GmbH | REDACTED FOR PRIVACY |
| 18 | mainz.dental | 13 Aug 2014 | 13 Aug 2025 | IONOS SE | Kann EDV |
| 19 | mainz.fitness | 27 Aug 2014 | 27 Aug 2025 | united-domains GmbH | Mr Fanpage |
| 20 | mainz.versicherung | 16 Sep 2014 | 16 Sep 2025 | Cronon GmbH | REDACTED FOR PRIVACY |
| 21 | mainz.nyc | 8 Oct 2014 | 7 Oct 2025 | Name.com, Inc. | REDACTED FOR PRIVACY |
| 22 | mainz.university | 2 Dec 2014 | 2 Dec 2025 | Cloudflare, Inc | REDACTED FOR PRIVACY |
| 23 | mainz.dentist | 11 Jan 2015 | 11 Jan 2026 | Cronon GmbH | REDACTED FOR PRIVACY |
| 24 | mainz.nrw | 25 Mar 2015 | 25 Mar 2025 | Key-Systems LLC | M.G.Medienproduktion |
| 25 | mainz.ws | 1 Apr 2015 | 1 Apr 2025 | INWX GmbH | - |
| 26 | mainz.cc | 2 Apr 2015 | 2 Apr 2025 | INWX GmbH | REDACTED FOR PRIVACY |
| 27 | mainz.cn | 9 May 2015 | 9 May 2025 | 阿里云计算有限公司（万网） | 王雪松 |
| 28 | mainz.design | 12 May 2015 | 12 May 2025 | Tucows Domains Inc. | REDACTED FOR PRIVACY |
| 29 | mainz.agency | 11 Aug 2015 | 11 Aug 2025 | RegistryGate GmbH | enovatix UG (haftungsbeschraenkt) |
| 30 | mainz.taxi | 19 Aug 2015 | 19 Aug 2025 | Go France Domains, LLC | Domains By Proxy, LLC |
| 31 | mainz.coach | 2 Mar 2016 | 2 Mar 2025 | IONOS SE | 1&1 Internet Limited |
| 32 | mainz.academy | 18 Mar 2016 | 18 Mar 2025 | Key-Systems, LLC | Akademie der Wissenschaften und der Literatur Mainz |
| 33 | mainz.one | 15 May 2016 | 15 May 2025 | IONOS SE | Dauenhauer IT Management Consulting |
| 34 | mainz.pro | 25 Dec 2016 | 25 Dec 2025 | IONOS SE | PMN |
| 35 | mainz.media | 17 Feb 2017 | 17 Feb 2025 | IONOS SE | Ralf Dinsenbacher |
| 36 | mainz.ovh | 7 Oct 2017 | 7 Oct 2025 | OVH | REDACTED_FOR_PRIVACY |
| 37 | mainz.world | 13 Mar 2018 | 13 Mar 2025 | Infomaniak Network SA | Domain Privacy Trustee SA |
| 38 | mainz.top | 11 Jan 2019 | 11 Jan 2026 | west263 International Limited | REDACTED FOR PRIVACY |
| 39 | mainz.ru | 11 Feb 2019 | 11 Feb 2025 | BEGET-RU | Private Person |
| 40 | mainz.app | 10 Jan 2020 | 10 Jan 2026 | 1API GmbH | mainzplus CITYMARKETING GmbH |
| 41 | mainz.store | 26 Apr 2020 | 26 Apr 2025 | Cronon GmbH | - |
| 42 | mainz.plus | 6 Dec 2020 | 6 Dec 2025 | IONOS SE | PMN |
| 43 | mainz.website | 12 Jan 2021 | 12 Jan 2026 | INWX GmbH | - |
| 44 | mainz.onl | 28 Oct 2021 | 28 Oct 2025 | InterNetX GmbH | REDACTED FOR PRIVACY |
| 45 | mainz.clinic | 11 Jan 2022 | 11 Jan 2026 | Hosting Ukraine LLC | Hosting Ukraine LLC |
| 46 | mainz.berlin | 15 Jul 2022 | 15 Jul 2025 | Cronon AG | - |
| 47 | mainz.chat | 8 Mar 2023 | 8 Mar 2025 | GoDaddy.com, LLC | Domains By Proxy, LLC |
| 48 | mainz.ca | 18 Jul 2023 | 18 Jul 2025 | Go Daddy Domains Canada, Inc | REDACTED FOR PRIVACY |
| 49 | mainz.se | 20 Aug 2023 | 20 Aug 2025 | Simply.com | - |
| 50 | mainz.rocks | 30 Oct 2023 | 30 Oct 2025 | united-domains GmbH | REDACTED FOR PRIVACY |
You can fetch the above results in JSON or XML format through our API:
API Pricing and Packages
Can be used for Current WHOIS API, Bulk WHOIS API, WHOIS History API, Reverse WHOIS API and Fuzzy Domains API.
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Similar Domains Finder
Find domains that contain your domain name's exact keyword through our free Similar Domains Finder tool.
Our Current WHOIS Database contains the latest WHOIS of over 268 Million active domain names, that are currently registered. This powers our Reverse WHOIS API, which lets you quickly find all the domains contain your domain's exact keyword.