CF1759408725728-tsm20251002085755

NSLIST.NET - 243.221.77.in-addr.arpa

Search for IP or hostnames:

243.221.77.in-addr.arpa checked at 2025-10-02T12:38:45.714Z 761ms 39/39/39 100% R:15

243.221.77.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

243.221.77.in-addr.arpa's delegation uses two name servers: auth01.t26.dk and auth02.t26.dk.

243.221.77.in-addr.arpa uses the same name server setup as other domains, such as 227.221.77.in-addr.arpa, 229.221.77.in-addr.arpa, 238.221.77.in-addr.arpa, 245.221.77.in-addr.arpa and 246.221.77.in-addr.arpa.

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

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

Host names with a single IP address: 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

zKbBGEk CF johedugfp 2025-10-02