Every extension, oldest first
leadingcourses
We have seen leadingcourses registered in 33 extensions. The oldest is leadingcourses.com, registered on 7 May 2007; the newest, leadingcourses.xyz, on 13 Aug 2026.
Checking which of them answer in DNS today…
- Seen in
- 33 extensions
- Oldest
- 2007 leadingcourses.com
- Newest
- 2026 leadingcourses.xyz
- In DNS today
- … checking
Registered in
| Year | Domain | Registered | Expires | Registrar | Details | DNS today | Screenshot |
|---|---|---|---|---|---|---|---|
| 2007 | leadingcourses.com | 7 May 2007 | May 2026 (passed) | Key-Systems GmbH | 7 May 2007 expiry May 2026 (passed) | checking… | |
| 2008 | leadingcourses.nl | 4 Jun 2008 | — | team.blue nl B.V. | 4 Jun 2008 | checking… | |
| 2011 | leadingcourses.net | 19 May 2011 | May 2026 (passed) | Key-Systems GmbH | 19 May 2011 expiry May 2026 (passed) | checking… | |
| 2011 | leadingcourses.org | 19 May 2011 | May 2026 (passed) | Key-Systems GmbH | 19 May 2011 expiry May 2026 (passed) | checking… | |
| 2011 | leadingcourses.pl | 19 May 2011 | May 2027 | Key-Systems GmbH | 19 May 2011 expires May 2027 | checking… | |
| 2011 | leadingcourses.si | 19 May 2011 | May 2027 | INWX GmbH | 19 May 2011 expires May 2027 | checking… |  |
| 2011 | leadingcourses.fr | 20 May 2011 | May 2027 | KEY-SYSTEMS GmbH | 20 May 2011 expires May 2027 | checking… | |
| 2012 | leadingcourses.se | 5 Jan 2012 | Jan 2027 | RealtimeRegister | 5 Jan 2012 expires Jan 2027 | checking… | |
| 2012 | leadingcourses.dk | 12 Jan 2012 | Jan 2027 | — | 12 Jan 2012 expires Jan 2027 | checking… |  |
| 2012 | leadingcourses.hu | 13 Jan 2012 | — | — | 13 Jan 2012 | checking… |  |
| 2012 | leadingcourses.pt | 17 Jan 2012 | Jan 2027 | — | 17 Jan 2012 expires Jan 2027 | checking… |  |
| 2014 | leadingcourses.biz | 29 Jan 2014 | Jan 2034 | GoDaddy.com, LLC | 29 Jan 2014 expires Jan 2034 | checking… | |
| 2014 | leadingcourses.info | 29 Jan 2014 | Jan 2034 | GoDaddy.com, LLC | 29 Jan 2014 expires Jan 2034 | checking… | |
| 2015 | leadingcourses.uk | 23 Jul 2015 | Jul 2027 | Key-Systems GmbH | 23 Jul 2015 expires Jul 2027 | checking… | |
| 2018 | leadingcourses.cz | 9 Jan 2018 | May 2027 | REG-KEYSYSTEMS | 9 Jan 2018 expires May 2027 | checking… | |
| 2026 | leadingcourses.cyou | 1 Feb 2026 | Feb 2027 | DYNADOT LLC | 1 Feb 2026 expires Feb 2027 | checking… |  |
| 2026 | leadingcourses.us | 27 Apr 2026 | Apr 2027 | Dominet (HK) Limited | 27 Apr 2026 expires Apr 2027 | checking… | |
| 2026 | leadingcourses.quest | 25 Jun 2026 | Jun 2027 | NameCheap, Inc. | 25 Jun 2026 expires Jun 2027 | checking… | |
| 2026 | leadingcourses.xyz | 13 Aug 2026 | Aug 2027 | GMO Internet Group, Inc. d/b/… | 13 Aug 2026 expires Aug 2027 | checking… | |
| — | leadingcourses.at | no date on record | — | — | no date on record | checking… |  |
| — | leadingcourses.be | no date on record | — | — | no date on record | checking… |  |
| — | leadingcourses.ch | no date on record | — | — | no date on record | checking… | |
| — | leadingcourses.co | no date on record | — | — | no date on record | checking… | |
| — | leadingcourses.de | no date on record | — | — | no date on record | checking… | |
| — | leadingcourses.eu | no date on record | — | TransIP Group BV | no date on record | checking… | |
| — | leadingcourses.golf | no date on record | — | — | no date on record | checking… |  |
| — | leadingcourses.gr | no date on record | — | — | no date on record | checking… |  |
| — | leadingcourses.lu | no date on record | — | — | no date on record | checking… | |
| — | leadingcourses.lv | no date on record | — | — | no date on record | checking… |  |
| — | leadingcourses.mobi | no date on record | — | — | no date on record | checking… | |
| — | leadingcourses.nu | no date on record | — | — | no date on record | checking… | |
| — | leadingcourses.ro | no date on record | — | — | no date on record | checking… |  |
| — | leadingcourses.sk | 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.