CF1760356513005-tsm20251012143351

MXLIST.NET - 157.237.128.in-addr.arpa

Search for IP or hostnames:

157.237.128.in-addr.arpa checked at 2025-10-13T11:55:12.977Z 132ms 42/42/42 100% R:10

157.237.128.in-addr.arpa

NSnsauth1.net.cmu.edu
A128.2.1.8🇺🇸 Carnegie Mellon University
PTRnsauth1.net.cmu.edu
NSnsauth2.net.cmu.edu
A128.237.148.168🇺🇸 Carnegie Mellon University
PTRnsauth2.net.cmu.edu

237.128.in-addr.arpa

NSnsauth-ib1.net.cmu.edu
NSnsauth-ib2.net.cmu.edu
NSblox-aws-01.ns.cmu.net

Up

Starts with same word

Starts similarily

AI analysis

157.237.128.in-addr.arpa is the parent of 206.157.237.128.in-addr.arpa, 15.157.237.128.in-addr.arpa, 243.157.237.128.in-addr.arpa, 11.157.237.128.in-addr.arpa, 179.157.237.128.in-addr.arpa and a few other host names.

Two name servers nsauth1.net.cmu.edu and nsauth2.net.cmu.edu handle the delegation for 157.237.128.in-addr.arpa.

157.237.128.in-addr.arpa shares the same name server setup as other domains, for instance 241.2.128.in-addr.arpa, studentaffairs.cmu.edu, cmuenergyweek.org, 82.2.128.in-addr.arpa and 15.2.128.in-addr.arpa.

157.237.128.in-addr.arpa at least partially shares name servers with other domains, such as 2.128.in-addr.arpa, net.cmu.edu and cmu.edu.

These name servers are commonly used alongside nsauth3.net.cmu.edu.

Host names with one IP:

nsauth1.net.cmu.edu points to: 128.2.1.8

nsauth2.net.cmu.edu points to: 128.237.148.168

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

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