IPLIST.NET - 91.2.128.in-addr.arpa
Search for IP or hostnames:
91.2.128.in-addr.arpa checked at 2025-09-26T17:32:41.894Z 112ms 39/39/39 100% R:1691.2.128.in-addr.arpa
| NS | nsauth1.net.cmu.edu | ||||||
| A | 128.2.1.8🇺🇸 Carnegie Mellon University | ||||||
| PTR | nsauth1.net.cmu.edu | ||||||
| NS | nsauth2.net.cmu.edu | ||||||
| A | 128.237.148.168🇺🇸 Carnegie Mellon University | ||||||
| PTR | nsauth2.net.cmu.edu | ||||||
2.128.in-addr.arpa
| NS | nsauth1.net.cmu.edu | ||||||
| NS | nsauth2.net.cmu.edu | ||||||
| NS | nsauth3.net.cmu.edu | ||||||
Up
73.91.2.128.in-addr.arpa |
Starts with same word
Starts similarily
AI analysis
91.2.128.in-addr.arpa is the parent of 73.91.2.128.in-addr.arpa.
91.2.128.in-addr.arpa is delegated to two name servers: nsauth1.net.cmu.edu and nsauth2.net.cmu.edu.
91.2.128.in-addr.arpa uses the same name server setup as other domains such as logic.cmu.edu, 37.2.128.in-addr.arpa, chem.cmu.edu, 85.2.128.in-addr.arpa and 246.2.128.in-addr.arpa.
91.2.128.in-addr.arpa shares name servers with other domains at least partially, for example 2.128.in-addr.arpa.
Host names with one IP number:
nsauth1.net.cmu.edu points to: 128.2.1.8.
nsauth2.net.cmu.edu points to: 128.237.148.168.
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