CF1760769398716-tsm20251017082432

MXLIST.NET - 205.2.128.in-addr.arpa

Search for IP or hostnames:

205.2.128.in-addr.arpa checked at 2025-10-18T06:36:38.680Z 657ms 42/42/42 100% R:11

205.2.128.in-addr.arpa

NSnsauth-ib1.net.cmu.edu
A128.2.1.30🇺🇸 Carnegie Mellon University
PTRnsauth-ib1.net.cmu.edu
NSnsauth-ib2.net.cmu.edu
A128.237.148.161🇺🇸 Carnegie Mellon University
PTRnsauth-ib2.net.cmu.edu

2.128.in-addr.arpa

NSnsauth1.net.cmu.edu
NSnsauth2.net.cmu.edu
NSnsauth3.net.cmu.edu

Up

Starts with same word

Starts similarily

AI analysis

205.2.128.in-addr.arpa is a parent of 2.205.2.128.in-addr.arpa and 1.205.2.128.in-addr.arpa.

205.2.128.in-addr.arpa is delegated to two name servers: nsauth-ib1.net.cmu.edu and nsauth-ib2.net.cmu.edu.

205.2.128.in-addr.arpa uses the same name server setup as other domains, for instance itsqc.cmu.edu, 221.2.128.in-addr.arpa, 210.2.128.in-addr.arpa, 220.2.128.in-addr.arpa and 188.2.128.in-addr.arpa.

205.2.128.in-addr.arpa shares name servers with other domains at least partially, for instance cmu.net, australia.cmu.edu, lan.cmu.edu, nat.cmu.net and local.cmu.edu.

these name servers are often used together with the name servers blox-aws-01.ns.cmu.net.

Host names with one IP number:

nsauth-ib1.net.cmu.edu points to: 128.2.1.30.

nsauth-ib2.net.cmu.edu points to: 128.237.148.161.

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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ibcPkUj CF johedugfp 2025-10-18