CF1759451945808-tsm20251002182459

WWW.RTSAK.COM - 228.221.77.in-addr.arpa

Search for IP or hostnames:

228.221.77.in-addr.arpa checked at 2025-10-03T00:39:05.797Z 300ms 42/42/42 100% R:15

228.221.77.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

Up

Starts with same word

Starts similarily

AI analysis

228.221.77.in-addr.arpa is a parent of 166.228.221.77.in-addr.arpa, 134.228.221.77.in-addr.arpa, 25.228.221.77.in-addr.arpa and 136.228.221.77.in-addr.arpa.

Delegation for 228.221.77.in-addr.arpa rests with two name servers, auth01.t26.dk and auth02.t26.dk.

228.221.77.in-addr.arpa shares the same name server setup as other domains, including blanchard.dk, simracing.dk, 232.221.77.in-addr.arpa, 234.221.77.in-addr.arpa and 244.221.77.in-addr.arpa.

228.221.77.in-addr.arpa partially shares name servers with other domains; for instance sukkerpusher.dk and t26.dk.

these name servers are commonly used with auth01, 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

UgCCXAp CF johedugfp 2025-10-03