NSLIST.NET - rdns1a-dev.nnn.upenn.edu

Search for IP or hostnames:

rdns1a-dev.nnn.upenn.edu checked at 2025-11-30T13:14:02.424Z 456ms 30/30/30 100% R:10 allDone:true timedOut:false

rdns1a-dev.nnn.upenn.edu

A2607:f470:4:0:2:4:5:1a 🇺🇸 UPENN
PTRrdns1a-dev.nnn.upenn.edu
A192.5.44.53🇺🇸 UPENN Networking Lab
PTRrdns1a-dev.nnn.upenn.edu

nnn.upenn.edu

A2607:f470:1001:100:3ad:d279:9c68:c5d7 🇺🇸 UPENN
A128.91.58.26🇺🇸 UPENN

PTR for

a.1.0.0.5.0.0.0.4.0.0.0.2.0.0.0.0.0.0.0.4.0.0.0.0.7.4.f.7.0.6.2.ip6.arpa
53.44.5.192.in-addr.arpa

AI analysis

rdns1a-dev.nnn.upenn.edu points to two IP numbers: 2607:f470:4:0:2:4:5:1a and 192.5.44.53.