CF1763863472823-tsm20251123014954

NSLIST.NET - 231.252.131.in-addr.arpa

Search for IP or hostnames:

231.252.131.in-addr.arpa checked at 2025-11-23T02:04:32.794Z 202ms 55/55/55 100% R:15 allDone:true timedOut:false

231.252.131.in-addr.arpa

NSdns0.pdx.edu
A131.252.120.128🇺🇸 Portland State University
PTRdns0.pdx.edu
NSdns1.pdx.edu
A131.252.120.129🇺🇸 Portland State University
PTRdns1.pdx.edu
NSphloem.uoregon.edu
A2001:468:d01:20::80df:2023 🇺🇸 University of Oregon
PTRphloem.uoregon.edu
A128.223.32.35🇺🇸 University of Oregon
PTRphloem.uoregon.edu
NSwalt.ee.pdx.edu
A131.252.208.38🇺🇸 Portland State University
PTRadns1.cat.pdx.edu
PTRadns.cat.pdx.edu
PTRwalt.ece.pdx.edu

252.131.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

231.252.131.in-addr.arpa is the parent of 149.231.252.131.in-addr.arpa, 246.231.252.131.in-addr.arpa and 160.231.252.131.in-addr.arpa.

231.252.131.in-addr.arpa is delegated to four name servers: dns0.pdx.edu, dns1.pdx.edu, phloem.uoregon.edu and walt.ee.pdx.edu.

231.252.131.in-addr.arpa at least partially shares name servers with other domains, for instance 217.123.168.in-addr.arpa, 71.252.131.in-addr.arpa, 251.123.168.in-addr.arpa, 122.252.131.in-addr.arpa and 110.171.184.in-addr.arpa.

These name servers are commonly used with the following name servers: ruminant.uoregon.edu, ns1.f5cloudservices.com, lsu-bdds1.lsu.edu, ns1.lesd.k12.or.us, gold.uog.edu, green.uog.edu, ns1.nic.do, ns2.nic.do, ns4.nic.do and ns5.nic.do.

Host names with two IP numbers:

phloem.uoregon.edu points to 2001:468:d01:20::80df:2023 and 128.223.32.35.

Host names with one IP number:

dns0.pdx.edu points to 131.252.120.128.

dns1.pdx.edu points to 131.252.120.129.

walt.ee.pdx.edu points to 131.252.208.38.

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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