Every extension, oldest first

simem

We have seen simem registered in 31 extensions. The oldest is simem.com, registered on 2 Apr 1997; the newest, simem.si, on 15 Oct 2026.

Checking which of them answer in DNS today…

Seen in: 31 extensions
Oldest: 1997 simem.com
Newest: 2026 simem.si
In DNS today: … checking

Registrations by year

1985
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1989
1990
1991
1992
1993
1994
1995
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1997
1998
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2004
2005
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2012
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2014new generic extensions
2015
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2023
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2026

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. 17 names have no date on record and are not on the axis.

Registered in

Year	Domain	Registered	Expires	Registrar	Details	DNS today
1997	simem.com	2 Apr 1997	Apr 2027	Register SPA	2 Apr 1997 expires Apr 2027	checking…
2008	simem.in	7 Jan 2008	Jan 2027	Endurance International Group…	7 Jan 2008 expires Jan 2027	checking…
2008	simem.info	14 Nov 2008	Nov 2026	GoDaddy.com, LLC	14 Nov 2008 expires Nov 2026	checking…
2014	simem.it	18 Dec 2014	—	—	18 Dec 2014	checking…
2015	simem.co.kr	29 Apr 2015	Apr 2029	—	29 Apr 2015 expires Apr 2029	checking…
2015	simem.com.mx	14 Oct 2015	Oct 2028	GoDaddy.com	14 Oct 2015 expires Oct 2028	checking…
2021	simem.net	26 Jan 2021	Jan 2027	Register SPA	26 Jan 2021 expires Jan 2027	checking…
2021	simem.org	26 Jan 2021	Jan 2027	REGISTER S.P.A.	26 Jan 2021 expires Jan 2027	checking…
2021	simem.us	27 Jan 2021	Jan 2027	Tucows Domains Inc.	27 Jan 2021 expires Jan 2027	checking…
2021	simem.ca	29 Jan 2021	Jan 2027	CENTRALNIC CANADA INC	29 Jan 2021 expires Jan 2027	checking…
2024	simem.mx	24 May 2024	May 2027	Registrar.eu	24 May 2024 expires May 2027	checking…
2025	simem.group	26 Nov 2025	Nov 2026	Chengdu West Dimension Digita…	26 Nov 2025 expires Nov 2026	checking…
2026	simem.xyz	4 May 2026	May 2027	DYNADOT LLC	4 May 2026 expires May 2027	checking…
2026	simem.si	15 Oct 2026	Oct 2027	Webtasy, d.o.o.	15 Oct 2026 expires Oct 2027	checking…
—	simem.ar	no date on record	—	—	no date on record	checking…
—	simem.at	no date on record	—	—	no date on record	checking…
—	simem.ch	no date on record	—	—	no date on record	checking…
—	simem.cn	no date on record	—	—	no date on record	checking…
—	simem.co	no date on record	—	—	no date on record	checking…
—	simem.co.uk	no date on record	—	—	no date on record	checking…
—	simem.com.ar	no date on record	—	—	no date on record	checking…
—	simem.com.br	no date on record	—	—	no date on record	checking…
—	simem.com.cn	no date on record	—	—	no date on record	checking…
—	simem.com.co	no date on record	—	—	no date on record	checking…
—	simem.com.tn	no date on record	—	—	no date on record	checking…
—	simem.com.tr	no date on record	—	—	no date on record	checking…
—	simem.de	no date on record	—	—	no date on record	checking…
—	simem.eu	no date on record	—	GiDiNet di Iunco Daniele Anto…	no date on record	checking…
—	simem.ru	no date on record	—	—	no date on record	checking…
—	simem.su	no date on record	—	—	no date on record	checking…
—	simem.work	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.