MXLIST.NET - 251.221.77.in-addr.arpa
Search for IP or hostnames:
251.221.77.in-addr.arpa checked at 2025-10-22T07:36:08.335Z 586ms 42/42/42 100% R:6
251.221.77.in-addr.arpa
NS | auth01.t26.dk | ||||||
A | 77.221.251.240🇩🇰 Unit-IT-Services-aps | ||||||
PTR | name1.t26.dk | ||||||
NS | auth02.t26.dk | ||||||
A | 77.221.251.241🇩🇰 Unit-IT-Services-aps | ||||||
PTR | name2.t26.dk |
221.77.in-addr.arpa
Up
Starts with same word
251.cz |
251.cc |
251.fr |
251.eu |
251.com |
251.at |
251.us |
251.ca |
251.de |
251.pl |
251.ru |
251.sh |
251.nl |
251.com.cn |
251.ph |
251.in |
Starts similarily
AI analysis
251.221.77.in-addr.arpa
is the parent of 240.251.221.77.in-addr.arpa
and 241.251.221.77.in-addr.arpa
.
251.221.77.in-addr.arpa
has two name servers: auth01.t26.dk
and auth02.t26.dk
.
251.221.77.in-addr.arpa
shares the same name server setup as other domains, for example 230.221.77.in-addr.arpa
, 255.221.77.in-addr.arpa
, 226.221.77.in-addr.arpa
, sl.dk
and gcos.dk
.
251.221.77.in-addr.arpa
shares name servers with other domains to some extent, for example sukkerpusher.dk
and t26.dk
.
These name servers are often used together with auth01
, name1.t26.dk
and name2.t26.dk
.
Host names with a single IP:
auth01.t26.dk
points to 77.221.251.240
auth02.t26.dk
points to 77.221.251.241
dbq