Every extension, oldest first

kockumsonics

We have seen kockumsonics registered in 8 extensions. The oldest is kockumsonics.com, registered on 14 Feb 1997; the newest, kockumsonics.com.cn, on 18 Jun 2026.

Checking which of them answer in DNS today…

Seen in: 8 extensions
Oldest: 1997 kockumsonics.com
Newest: 2026 kockumsonics.com.cn
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. 2 names have no date on record and are not on the axis.

Registered in

Year	Domain	Registered	Expires	Registrar	Details	DNS today
1997	kockumsonics.com	14 Feb 1997	Feb 2027	Abion AB	14 Feb 1997 expires Feb 2027	checking…
2003	kockumsonics.se	26 Apr 2003	Apr 2027	InterNetX GmbH	26 Apr 2003 expires Apr 2027	checking…
2005	kockumsonics.ru	12 Sep 2005	Sep 2027	RU-CENTER-RU	12 Sep 2005 expires Sep 2027	checking…
2017	kockumsonics.nl	22 Nov 2017	—	Key-Systems GmbH	22 Nov 2017	checking…
2020	kockumsonics.be	1 Sep 2020	—	Key-Systems GmbH	1 Sep 2020	checking…
2026	kockumsonics.com.cn	18 Jun 2026	Jun 2027	广东时代互联科技有限公司	18 Jun 2026 expires Jun 2027	checking…
—	kockumsonics.ch	no date on record	—	—	no date on record	checking…
—	kockumsonics.cn	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.