Every extension, oldest first
jdsu
We have seen jdsu registered in 65 extensions. The oldest is jdsu.com, registered on 19 Feb 1999; the newest, jdsu.uk, on 7 Oct 2026.
Checking which of them answer in DNS today…
- Seen in
- 65 extensions
- Oldest
- 1999 jdsu.com
- Newest
- 2026 jdsu.uk
- In DNS today
- … checking
Registered in
| Year | Domain | Registered | Expires | Registrar | Details | DNS today | Screenshot |
|---|---|---|---|---|---|---|---|
| 1999 | jdsu.com | 19 Feb 1999 | Feb 2027 | CSC Corporate Domains, Inc. | 19 Feb 1999 · expires Feb 2027 | checking… | |
| 1999 | jdsu.net | 20 Feb 1999 | Feb 2027 | CSC Corporate Domains, Inc. | 20 Feb 1999 · expires Feb 2027 | checking… | |
| 2000 | jdsu.ca | 8 Nov 2000 | Dec 2026 | CSC Corporate Domains (Canada… | 8 Nov 2000 · expires Dec 2026 | checking… | |
| 2005 | jdsu.jobs | 25 Oct 2005 | Oct 2026 (passed) | CSC Corporate Domains, Inc. | 25 Oct 2005 · expiry Oct 2026 (passed) | checking… |  |
| 2006 | jdsu.co.kr | 21 Feb 2006 | Feb 2027 | — | 21 Feb 2006 · expires Feb 2027 | checking… | |
| 2006 | jdsu.co.in | 21 Apr 2006 | Apr 2027 | CSC Corporate Domains, Inc. | 21 Apr 2006 · expires Apr 2027 | checking… |  |
| 2006 | jdsu.it | 7 Jun 2006 | — | — | 7 Jun 2006 | checking… |  |
| 2006 | jdsu.in | 29 Aug 2006 | Aug 2026 (passed) | CSC Corporate Domains, Inc. | 29 Aug 2006 · expiry Aug 2026 (passed) | checking… |  |
| 2009 | jdsu.co.hu | 11 May 2009 | — | — | 11 May 2009 | checking… |  |
| 2009 | jdsu.com.pr | 29 Jul 2009 | Jul 2026 (passed) | CSC Corporate Domains, Inc. | 29 Jul 2009 · expiry Jul 2026 (passed) | checking… |  |
| 2009 | jdsu.com.tw | 7 Oct 2009 | Oct 2026 (passed) | CSC Corporate Domains, Inc. | 7 Oct 2009 · expiry Oct 2026 (passed) | checking… |  |
| 2009 | jdsu.cc | 21 Dec 2009 | Dec 2026 | CSC Corporate Domains, Inc. | 21 Dec 2009 · expires Dec 2026 | checking… | |
| 2009 | jdsu.co.za | 23 Dec 2009 | Dec 2026 | CSC Corporate Domains Inc | 23 Dec 2009 · expires Dec 2026 | checking… | |
| 2009 | jdsu.com.mx | 23 Dec 2009 | Dec 2026 | CSC Corporate Domains, Inc | 23 Dec 2009 · expires Dec 2026 | checking… | |
| 2010 | jdsu.co | 30 Jun 2010 | Jun 2026 (passed) | CSC Corporate Domains, Inc. | 30 Jun 2010 · expiry Jun 2026 (passed) | checking… |  |
| 2011 | jdsu.org | 9 May 2011 | May 2027 | Azdomainz, LLC | 9 May 2011 · expires May 2027 | checking… | |
| 2011 | jdsu.com.sg | 20 May 2011 | May 2027 | CSC Corporate Domains Inc | 20 May 2011 · expires May 2027 | checking… |  |
| 2012 | jdsu.jp | 27 Feb 2012 | Feb 2027 | — | 27 Feb 2012 · expires Feb 2027 | checking… | |
| 2012 | jdsu.com.hr | 29 Feb 2012 | Feb 2027 | Terrakom d.o.o. | 29 Feb 2012 · expires Feb 2027 | checking… |  |
| 2016 | jdsu.ru | 6 Sep 2016 | Sep 2027 | DOMAINS-RU | 6 Sep 2016 · expires Sep 2027 | checking… |  |
| 2017 | jdsu.fr | 24 Oct 2017 | Oct 2026 (passed) | CSC CORPORATE DOMAINS INC. | 24 Oct 2017 · expiry Oct 2026 (passed) | checking… | |
| 2025 | jdsu.com.cn | 18 Sep 2025 | Sep 2027 | 新疆诺云在线网络科技有限公司 | 18 Sep 2025 · expires Sep 2027 | checking… | |
| 2026 | jdsu.us | 1 Apr 2026 | Apr 2027 | Spaceship, Inc. | 1 Apr 2026 · expires Apr 2027 | checking… | |
| 2026 | jdsu.me | 30 Jun 2026 | Jun 2027 | Dominet (HK) Limited | 30 Jun 2026 · expires Jun 2027 | checking… | |
| 2026 | jdsu.buzz | 5 Jul 2026 | Jul 2027 | Spaceship, Inc. | 5 Jul 2026 · expires Jul 2027 | checking… |  |
| 2026 | jdsu.uk | 7 Oct 2026 | Oct 2027 | Pan Domains Limited | 7 Oct 2026 · expires Oct 2027 | checking… |  |
| — | jdsu.at | no date on record | — | — | no date on record | checking… | |
| — | jdsu.au | no date on record | — | Above.au Pty Limited | no date on record | checking… | |
| — | jdsu.biz | no date on record | — | — | no date on record | checking… | |
| — | jdsu.ch | no date on record | — | — | no date on record | checking… | |
| — | jdsu.cn | no date on record | — | — | no date on record | checking… | |
| — | jdsu.co.at | no date on record | — | — | no date on record | checking… |  |
| — | jdsu.co.jp | no date on record | — | — | no date on record | checking… | |
| — | jdsu.co.nz | no date on record | — | — | no date on record | checking… | |
| — | jdsu.co.uk | no date on record | — | — | no date on record | checking… | |
| — | jdsu.com.au | no date on record | — | Corporation Service Company (… | no date on record | checking… |  |
| — | jdsu.com.br | no date on record | — | — | no date on record | checking… | |
| — | jdsu.com.es | no date on record | — | — | no date on record | checking… |  |
| — | jdsu.com.gr | no date on record | — | — | no date on record | checking… |  |
| — | jdsu.com.hk | no date on record | — | — | no date on record | checking… |  |
| — | jdsu.com.lv | no date on record | — | — | no date on record | checking… |  |
| — | jdsu.com.my | no date on record | — | — | no date on record | checking… | |
| — | jdsu.com.ph | no date on record | — | — | no date on record | checking… | |
| — | jdsu.com.vn | no date on record | — | — | no date on record | checking… |  |
| — | jdsu.de | no date on record | — | — | no date on record | checking… | |
| — | jdsu.es | no date on record | — | — | no date on record | checking… | |
| — | jdsu.gr | no date on record | — | — | no date on record | checking… | |
| — | jdsu.hk | no date on record | — | — | no date on record | checking… | |
| — | jdsu.hu | no date on record | — | — | no date on record | checking… | |
| — | jdsu.kr | no date on record | — | — | no date on record | checking… | |
| — | jdsu.lt | no date on record | — | — | no date on record | checking… | |
| — | jdsu.lu | no date on record | — | — | no date on record | checking… | |
| — | jdsu.lv | no date on record | — | — | no date on record | checking… | |
| — | jdsu.mx | no date on record | — | — | no date on record | checking… | |
| — | jdsu.my | no date on record | — | — | no date on record | checking… | |
| — | jdsu.net.cn | no date on record | — | CSC Corporate Domains, Inc. | no date on record | checking… |  |
| — | jdsu.ph | no date on record | — | — | no date on record | checking… | |
| — | jdsu.pl | no date on record | — | — | no date on record | checking… | |
| — | jdsu.sg | no date on record | — | — | no date on record | checking… | |
| — | jdsu.shop | no date on record | — | — | no date on record | checking… | |
| — | jdsu.sk | no date on record | — | — | no date on record | checking… | |
| — | jdsu.tv | no date on record | — | — | no date on record | checking… |  |
| — | jdsu.tw | no date on record | — | — | no date on record | checking… |  |
| — | jdsu.vn | no date on record | — | — | no date on record | checking… | |
| — | jdsu.ws | 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.