CF1760255356217-tsm20251012072614

IPLIST.NET - 103.2.128.in-addr.arpa

Search for IP or hostnames:

103.2.128.in-addr.arpa checked at 2025-10-12T07:49:16.205Z 110ms 36/36/36 100% R:13

103.2.128.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

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

103.2.128.in-addr.arpa is parent of 123.103.2.128.in-addr.arpa and 218.103.2.128.in-addr.arpa.

103.2.128.in-addr.arpa's delegation is to two name servers nsauth1.net.cmu.edu and nsauth2.net.cmu.edu.

103.2.128.in-addr.arpa shares the same name server configuration as other domains, such as cylab.cmu.edu, 4.2.128.in-addr.arpa, bio.cmu.edu, 11.2.128.in-addr.arpa and 9.2.128.in-addr.arpa.

Host names with a single IP:

nsauth1.net.cmu.edu resolves to 128.2.1.8.

nsauth2.net.cmu.edu resolves 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.
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