CF1758269613425-tsm20250919073649

WWW.RTSAK.COM - 186.2.128.in-addr.arpa

Search for IP or hostnames:

186.2.128.in-addr.arpa checked at 2025-09-19T08:13:33.413Z 162ms 39/39/39 100% R:11

186.2.128.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

Starts with same word

Starts similarily

AI analysis

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

186.2.128.in-addr.arpa uses the same name server setup as other domains, for instance hri-metrics.org, 201.2.128.in-addr.arpa, 184.2.128.in-addr.arpa, cellorganizer.org and 209.2.128.in-addr.arpa.

186.2.128.in-addr.arpa shares name servers with other domains at least partially, for instance dtc.cmu.net, res.cmu.edu, uc.cmu.edu, cmu.net and australia.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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