Every extension, oldest first

bdtk4

We have seen bdtk4 registered in 9 extensions. The oldest is bdtk4.com, registered on 26 Oct 2025; the newest, bdtk4.lat, on 26 Oct 2026.

Checking which of them answer in DNS today…

Seen in: 9 extensions
Oldest: 2025 bdtk4.com
Newest: 2026 bdtk4.lat
In DNS today: … checking

Registrations by year

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in DNS todaynot in DNSnot checked yetoldest
Each dot is one extension, placed in the year its current registration began. The shaded years are the era of the new generic extensions, which opened in 2014.

Registered in

Year	Domain	Registered	Expires	Registrar	Details	DNS today
2025	bdtk4.com	26 Oct 2025	Oct 2027	Gname.com Pte. Ltd.	26 Oct 2025 expires Oct 2027	checking…
2026	bdtk4.net	18 Jul 2026	Jul 2027	Dynadot Inc	18 Jul 2026 expires Jul 2027	checking…
2026	bdtk4.io	24 Jul 2026	Jul 2027	Dynadot Inc	24 Jul 2026 expires Jul 2027	checking…
2026	bdtk4.tech	24 Jul 2026	Jul 2027	Dynadot Inc	24 Jul 2026 expires Jul 2027	checking…
2026	bdtk4.org	13 Aug 2026	Aug 2027	Dynadot Inc	13 Aug 2026 expires Aug 2027	checking…
2026	bdtk4.app	14 Aug 2026	Aug 2027	Dynadot LLC.	14 Aug 2026 expires Aug 2027	checking…
2026	bdtk4.onl	12 Oct 2026	Oct 2027	DYNADOT LLC	12 Oct 2026 expires Oct 2027	checking…
2026	bdtk4.cam	20 Oct 2026	Oct 2027	Dynadot Inc	20 Oct 2026 expires Oct 2027	checking…
2026	bdtk4.lat	26 Oct 2026	Oct 2027	DYNADOT LLC	26 Oct 2026 expires Oct 2027	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.