CF1760715856519-tsm20251017082432

NSLIST.NET - 136.21.129.in-addr.arpa

Search for IP or hostnames:

136.21.129.in-addr.arpa checked at 2025-10-17T15:44:16.516Z 199ms 54/54/54 100% R:13

136.21.129.in-addr.arpa

NSaccuvax.northwestern.edu
A2620:10d:2010:6011::100 🇺🇸 Northwestern University
A129.105.49.100🇺🇸 Northwestern University
PTRaccuvax.northwestern.edu
NSns1a.rit.edu
A2620:8d:8000:0:aba:ca:daba:ee 🇺🇸 Rochester Institute of Technology
PTRns1a.rit.edu
A129.21.1.82🇺🇸 Rochester Institute of Technology
PTRns1a.rit.edu
NSns2a.rit.edu
A2620:8d:8000:0:aba:ca:daba:ef 🇺🇸 Rochester Institute of Technology
PTRns2a.rit.edu
A129.21.1.92🇺🇸 Rochester Institute of Technology
PTRns2a.rit.edu

21.129.in-addr.arpa

NSaccuvax.northwestern.edu
NSns1a.rit.edu
NSns2a.rit.edu

Starts with same word

Starts similarily

AI analysis

136.21.129.in-addr.arpa is delegated to three name servers accuvax.northwestern.edu, ns1a.rit.edu and ns2a.rit.edu.

136.21.129.in-addr.arpa at least partially shares name servers with other domains, for instance math.northwestern.edu, geology.buffalo.edu, dictybase.org, 31.105.129.in-addr.arpa and 68.105.129.in-addr.arpa.

These name servers are commonly used with cicada.northwestern.edu, dns01.buffalo.edu, dns02.buffalo.edu, dns03.buffalo.edu and dns04.buffalo.edu.

Host names with two IP numbers:

accuvax.northwestern.edu points to 2620:10d:2010:6011::100 and 129.105.49.100; ns1a.rit.edu points to 2620:8d:8000:0:aba:ca:daba:ee and 129.21.1.82; ns2a.rit.edu points to 2620:8d:8000:0:aba:ca:daba:ef and 129.21.1.92.

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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