CF1761717770334-tsm20251027103946

MXLIST.NET - 121.37.203.in-addr.arpa

Search for IP or hostnames:

121.37.203.in-addr.arpa checked at 2025-10-29T06:02:50.300Z 326ms 49/49/49 100% R:10

121.37.203.in-addr.arpa

NSdns0.telstra.net
A2001:8000:0:3100:9999::13 🇦🇺 ASN-TELSTRA
A203.50.248.5🇦🇺 ASN-TELSTRA
A203.50.248.13🇦🇺 ASN-TELSTRA
NSdns1.telstra.net
A2001:8000:0:3100:9999::14 🇦🇺 ASN-TELSTRA
A203.50.248.6🇦🇺 ASN-TELSTRA
A203.50.248.14🇦🇺 ASN-TELSTRA

37.203.in-addr.arpa

NSdns0.telstra.net
NSdns1.telstra.net

Starts with same word

Starts similarily

AI analysis

Two name servers dns0.telstra.net and dns1.telstra.net handle the delegation for 121.37.203.in-addr.arpa.

121.37.203.in-addr.arpa shares the same name server setup as other domains, for example 67.43.203.in-addr.arpa, 17.130.139.in-addr.arpa, 137.54.203.in-addr.arpa, 42.42.203.in-addr.arpa and 15.145.110.in-addr.arpa.

Host names with three IP numbers:

dns0.telstra.net points to 2001:8000:0:3100:9999::13, 203.50.248.5 and 203.50.248.13; dns1.telstra.net points to 2001:8000:0:3100:9999::14, 203.50.248.6 and 203.50.248.14.

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

GyVrABz CF johedugfp 2025-10-29