CF1760105173839-tsm20251010100059

IPLIST.NET - 121.3.45.in-addr.arpa

Search for IP or hostnames:

121.3.45.in-addr.arpa checked at 2025-10-10T14:06:13.825Z 1303ms 47/47/47 100% R:14

121.3.45.in-addr.arpa

NSclature.cns.vt.edu
A2001:468:c80:6101:0:100:0:65 🇺🇸 Virginia Polytechnic Institute and State Univ.
PTRclature.cns.ipv6.vt.edu
PTRspittlebug.cns.ipv6.vt.edu
A198.82.247.101🇺🇸 Virginia Polytechnic Institute and State Univ.
PTRclature.cns.vt.edu
NSnomen.cns.vt.edu
A2607:b400:e0:2010:0:100:0:25 🇺🇸 Virginia Polytechnic Institute and State Univ.
PTRlacewing.cns.ipv6.vt.edu
PTRnomen.cns.ipv6.vt.edu
A198.82.247.201🇺🇸 Virginia Polytechnic Institute and State Univ.
PTRnomen.cns.vt.edu

3.45.in-addr.arpa

Starts with same word

Starts similarily

AI analysis

Delegation for 121.3.45.in-addr.arpa rests with two name servers, clature.cns.vt.edu and nomen.cns.vt.edu.

121.3.45.in-addr.arpa shares the same name server setup as other domains, including 231.68.38.in-addr.arpa, 67.30.8.in-addr.arpa, 240.68.38.in-addr.arpa, 73.30.8.in-addr.arpa and 241.68.38.in-addr.arpa.

121.3.45.in-addr.arpa at least partially shares name servers with other domains, for instance 82.198.in-addr.arpa, w2k.vt.edu, bev.vt.edu, 173.128.in-addr.arpa and vt.edu.

These name servers are commonly used with auth1.dns.cogentco.com, auth2.dns.cogentco.com, vme-prd-dns.univsvcs.w2k.vt.edu, crusher.bev.net, dns2.bev.net, milo.cns.vt.edu and groupw.cns.vt.edu.

Host names with two IP numbers: clature.cns.vt.edu points to 2001:468:c80:6101:0:100:0:65 and 198.82.247.101; nomen.cns.vt.edu points to 2607:b400:e0:2010:0:100:0:25 and 198.82.247.201.

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