Every extension, oldest first

sophosdefensesystem

We have seen sophosdefensesystem registered in 17 extensions. The oldest is sophosdefensesystem.ai, registered on 20 May 2026; the newest, sophosdefensesystem.xyz, on 20 May 2026.

Checking which of them answer in DNS today…

Seen in: 17 extensions
Oldest: 2026 sophosdefensesystem.ai
Newest: 2026 sophosdefensesystem.xyz
In DNS today: … checking

Registrations by year

1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014new generic extensions
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
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. 3 names have no date on record and are not on the axis.

Registered in

Year	Domain	Registered	Expires	Registrar	Details	DNS today
2026	sophosdefensesystem.ai	20 May 2026	May 2028	Lexsynergy Limited	20 May 2026 expires May 2028	checking…
2026	sophosdefensesystem.app	20 May 2026	May 2027	Lexsynergy Limited	20 May 2026 expires May 2027	checking…
2026	sophosdefensesystem.cloud	20 May 2026	May 2027	Lexsynergy Limited	20 May 2026 expires May 2027	checking…
2026	sophosdefensesystem.com	20 May 2026	May 2027	Lexsynergy Limited	20 May 2026 expires May 2027	checking…
2026	sophosdefensesystem.dev	20 May 2026	May 2027	Lexsynergy Limited	20 May 2026 expires May 2027	checking…
2026	sophosdefensesystem.digital	20 May 2026	May 2027	Lexsynergy Limited	20 May 2026 expires May 2027	checking…
2026	sophosdefensesystem.io	20 May 2026	May 2027	Lexsynergy Limited	20 May 2026 expires May 2027	checking…
2026	sophosdefensesystem.net	20 May 2026	May 2027	Lexsynergy Limited	20 May 2026 expires May 2027	checking…
2026	sophosdefensesystem.org	20 May 2026	May 2027	Lexsynergy Limited	20 May 2026 expires May 2027	checking…
2026	sophosdefensesystem.software	20 May 2026	May 2027	Lexsynergy Limited	20 May 2026 expires May 2027	checking…
2026	sophosdefensesystem.tech	20 May 2026	May 2027	Lexsynergy Limited	20 May 2026 expires May 2027	checking…
2026	sophosdefensesystem.technology	20 May 2026	May 2027	Lexsynergy Limited	20 May 2026 expires May 2027	checking…
2026	sophosdefensesystem.uk	20 May 2026	May 2027	Lexsynergy Ltd	20 May 2026 expires May 2027	checking…
2026	sophosdefensesystem.xyz	20 May 2026	May 2027	Lexsynergy Limited	20 May 2026 expires May 2027	checking…
—	sophosdefensesystem.co	no date on record	—	—	no date on record	checking…
—	sophosdefensesystem.co.uk	no date on record	—	—	no date on record	checking…
—	sophosdefensesystem.eu	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.