Every extension, oldest first
rosenbaum
We have seen rosenbaum registered in 70 extensions. The oldest is rosenbaum.com, registered on 3 Jan 1996; the newest, rosenbaum.ai, on 24 Aug 2026.
Checking which of them answer in DNS today…
- Seen in
- 70 extensions
- Oldest
- 1996 rosenbaum.com
- Newest
- 2026 rosenbaum.ai
- In DNS today
- … checking
Registered in
| Year | Domain | Registered | Expires | Registrar | Details | DNS today | Screenshot |
|---|---|---|---|---|---|---|---|
| 1996 | rosenbaum.com | 3 Jan 1996 | Aug 2027 | GoDaddy.com, LLC | 3 Jan 1996 expires Aug 2027 | checking… | |
| 1998 | rosenbaum.net | 22 Jun 1998 | Jun 2027 | TUCOWS.COM, CO. | 22 Jun 1998 expires Jun 2027 | checking… | |
| 1999 | rosenbaum.it | 9 Mar 1999 | May 2027 | united-domains GmbH | 9 Mar 1999 expires May 2027 | checking… |  |
| 1999 | rosenbaum.org | 16 Sep 1999 | Sep 2026 (passed) | GoDaddy.com, LLC | 16 Sep 1999 expiry Sep 2026 (passed) | checking… | |
| 2000 | rosenbaum.org.uk | 12 Dec 2000 | Dec 2026 | Northway Communications Servi… | 12 Dec 2000 expires Dec 2026 | checking… |  |
| 2001 | rosenbaum.cz | 10 Aug 2001 | — | REG-ACTIVE24 | 10 Aug 2001 | checking… | |
| 2001 | rosenbaum.biz | 10 Nov 2001 | Nov 2026 | IONOS SE | 10 Nov 2001 expires Nov 2026 | checking… |  |
| 2002 | rosenbaum.us | 24 Apr 2002 | Apr 2028 | GoDaddy.com, LLC | 24 Apr 2002 expires Apr 2028 | checking… |  |
| 2002 | rosenbaum.dk | 21 May 2002 | Jun 2027 | — | 21 May 2002 expires Jun 2027 | checking… | |
| 2004 | rosenbaum.se | 8 Jan 2004 | Jan 2027 | Hostup AB | 8 Jan 2004 expires Jan 2027 | checking… | |
| 2004 | rosenbaum.me.uk | 6 Mar 2004 | Mar 2027 | 123-Reg Limited t/a 123-reg | 6 Mar 2004 expires Mar 2027 | checking… |  |
| 2006 | rosenbaum.cc | 9 Aug 2006 | Aug 2026 (passed) | InterNetX GmbH | 9 Aug 2006 expiry Aug 2026 (passed) | checking… |  |
| 2008 | rosenbaum.ca | 12 Mar 2008 | Mar 2027 | Go Daddy Domains Canada, Inc | 12 Mar 2008 expires Mar 2027 | checking… | |
| 2008 | rosenbaum.in | 25 Mar 2008 | Mar 2027 | InterNetworX Ltd. & Co. KG | 25 Mar 2008 expires Mar 2027 | checking… |  |
| 2008 | rosenbaum.name | 16 Nov 2008 | Nov 2026 | Key-Systems GmbH | 16 Nov 2008 expires Nov 2026 | checking… | |
| 2014 | rosenbaum.hamburg | 27 Aug 2014 | Aug 2026 (passed) | 83 | 27 Aug 2014 expiry Aug 2026 (passed) | checking… |  |
| 2017 | rosenbaum.online | 15 Aug 2017 | Aug 2026 (passed) | Cronon GmbH | 15 Aug 2017 expiry Aug 2026 (passed) | checking… |  |
| 2018 | rosenbaum.io | 26 Aug 2018 | Aug 2030 | NAMECHEAP INC | 26 Aug 2018 expires Aug 2030 | checking… |  |
| 2019 | rosenbaum.ovh | 14 Nov 2019 | Nov 2026 | OVH, SAS | 14 Nov 2019 expires Nov 2026 | checking… |  |
| 2020 | rosenbaum.investments | 23 Jan 2020 | Jan 2027 | GoDaddy.com, LLC | 23 Jan 2020 expires Jan 2027 | checking… |  |
| 2020 | rosenbaum.dev | 18 Aug 2020 | Aug 2026 (passed) | Tucows Domains Inc | 18 Aug 2020 expiry Aug 2026 (passed) | checking… |  |
| 2020 | rosenbaum.berlin | 29 Sep 2020 | Sep 2026 (passed) | 1345 | 29 Sep 2020 expiry Sep 2026 (passed) | checking… |  |
| 2020 | rosenbaum.foundation | 20 Nov 2020 | Nov 2026 | Dynadot Inc | 20 Nov 2020 expires Nov 2026 | checking… |  |
| 2022 | rosenbaum.com.pl | 17 Feb 2022 | Feb 2027 | home.pl sp. z o.o. | 17 Feb 2022 expires Feb 2027 | checking… |  |
| 2022 | rosenbaum.info | 18 May 2022 | May 2026 (passed) | Cronon GmbH | 18 May 2022 expiry May 2026 (passed) | checking… | |
| 2023 | rosenbaum.ltd | 4 Sep 2023 | Sep 2026 (passed) | Domain The Net Technologies L… | 4 Sep 2023 expiry Sep 2026 (passed) | checking… | |
| 2024 | rosenbaum.esq | 17 Dec 2024 | Dec 2026 | GoDaddy.com, LLC | 17 Dec 2024 expires Dec 2026 | checking… |  |
| 2025 | rosenbaum.rest | 19 Apr 2025 | Apr 2027 | Web Commerce Communications L… | 19 Apr 2025 expires Apr 2027 | checking… |  |
| 2025 | rosenbaum.solutions | 2 Aug 2025 | Aug 2027 | Porkbun LLC | 2 Aug 2025 expires Aug 2027 | checking… |  |
| 2025 | rosenbaum.store | 24 Sep 2025 | Sep 2027 | GoDaddy.com, LLC | 24 Sep 2025 expires Sep 2027 | checking… | |
| 2025 | rosenbaum.app | 16 Oct 2025 | Oct 2026 (passed) | GoDaddy.com, LLC | 16 Oct 2025 expiry Oct 2026 (passed) | checking… | |
| 2025 | rosenbaum.xyz | 16 Nov 2025 | Nov 2026 | Alibaba Cloud Computing Ltd.… | 16 Nov 2025 expires Nov 2026 | checking… | |
| 2026 | rosenbaum.cloud | 28 Feb 2026 | Feb 2028 | Porkbun LLC | 28 Feb 2026 expires Feb 2028 | checking… |  |
| 2026 | rosenbaum.fun | 24 Jul 2026 | Jul 2027 | Atak Domain Bilgi Teknolojile… | 24 Jul 2026 expires Jul 2027 | checking… | |
| 2026 | rosenbaum.world | 17 Aug 2026 | Aug 2027 | IONOS SE | 17 Aug 2026 expires Aug 2027 | checking… |  |
| 2026 | rosenbaum.ai | 24 Aug 2026 | Aug 2028 | Cloudflare, Inc. | 24 Aug 2026 expires Aug 2028 | checking… |  |
| — | rosenbaum.adv.br | no date on record | — | — | no date on record | checking… |  |
| — | rosenbaum.agency | no date on record | — | — | no date on record | checking… |  |
| — | rosenbaum.at | no date on record | — | — | no date on record | checking… | |
| — | rosenbaum.au | no date on record | — | Synergy Wholesale Accreditati… | no date on record | checking… |  |
| — | rosenbaum.casa | no date on record | — | — | no date on record | checking… |  |
| — | rosenbaum.ch | no date on record | — | — | no date on record | checking… |  |
| — | rosenbaum.cl | no date on record | — | — | no date on record | checking… | |
| — | rosenbaum.club | no date on record | — | — | no date on record | checking… | |
| — | rosenbaum.co | no date on record | — | — | no date on record | checking… | |
| — | rosenbaum.co.at | no date on record | — | T-Mobile Austria GmbH ( https… | no date on record | checking… |  |
| — | rosenbaum.co.uk | no date on record | — | — | no date on record | checking… | |
| — | rosenbaum.com.au | no date on record | — | Web Address Registration Pty… | no date on record | checking… |  |
| — | rosenbaum.com.br | no date on record | — | — | no date on record | checking… |  |
| — | rosenbaum.consulting | no date on record | — | — | no date on record | checking… |  |
| — | rosenbaum.cv | no date on record | — | — | no date on record | checking… | |
| — | rosenbaum.eu | no date on record | — | CRegISP Ltd | no date on record | checking… | |
| — | rosenbaum.exchange | no date on record | — | — | no date on record | checking… | |
| — | rosenbaum.family | no date on record | — | — | no date on record | checking… |  |
| — | rosenbaum.gmbh | no date on record | — | — | no date on record | checking… |  |
| — | rosenbaum.group | no date on record | — | — | no date on record | checking… |  |
| — | rosenbaum.immo | no date on record | — | — | no date on record | checking… |  |
| — | rosenbaum.immobilien | no date on record | — | — | no date on record | checking… | |
| — | rosenbaum.koeln | no date on record | — | — | no date on record | checking… | |
| — | rosenbaum.med.br | no date on record | — | — | no date on record | checking… | |
| — | rosenbaum.media | no date on record | — | — | no date on record | checking… |  |
| — | rosenbaum.mobi | no date on record | — | — | no date on record | checking… |  |
| — | rosenbaum.net.nz | no date on record | — | — | no date on record | checking… |  |
| — | rosenbaum.nl | no date on record | — | — | no date on record | checking… |  |
| — | rosenbaum.nu | no date on record | — | — | no date on record | checking… |  |
| — | rosenbaum.nyc | no date on record | — | — | no date on record | checking… |  |
| — | rosenbaum.one | no date on record | — | — | no date on record | checking… | |
| — | rosenbaum.or.at | no date on record | — | — | no date on record | checking… | |
| — | rosenbaum.pl | no date on record | — | — | no date on record | checking… | |
| — | rosenbaum.tax | 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.