CF1761575153784-tsm20251027103946

DNSWHOIS.INFO - 230.221.77.in-addr.arpa

Search for IP or hostnames:

230.221.77.in-addr.arpa checked at 2025-10-27T14:25:53.745Z 380ms 39/39/39 100% R:13

230.221.77.in-addr.arpa

NSauth01.t26.dk
A77.221.251.240🇩🇰 Unit-IT-Services-aps
PTRname1.t26.dk
NSauth02.t26.dk
A77.221.251.241🇩🇰 Unit-IT-Services-aps
PTRname2.t26.dk

221.77.in-addr.arpa

Starts with same word

Starts similarily

AI analysis

Two name servers auth01.t26.dk and auth02.t26.dk handle the delegation for 230.221.77.in-addr.arpa.

230.221.77.in-addr.arpa shares the same name server setup as other domains, for example 228.221.77.in-addr.arpa, blanchard.dk, simracing.dk, 232.221.77.in-addr.arpa and 234.221.77.in-addr.arpa.

230.221.77.in-addr.arpa partially shares name servers with other domains, for example sukkerpusher.dk and t26.dk.

These name servers are commonly used with auth01 and name1.t26.dk and name2.t26.dk.

Host names with one IP number:

auth01.t26.dk points to 77.221.251.240; auth02.t26.dk points to 77.221.251.241.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

wNpFgLc CF johedugfp 2025-10-27