CF1760986203996-tsm20251017082432

DNSWHOIS.INFO - 30.239.132.in-addr.arpa

Search for IP or hostnames:

30.239.132.in-addr.arpa checked at 2025-10-20T18:50:03.992Z 232ms 53/53/53 100% R:12

30.239.132.in-addr.arpa

NSns-auth1.ucsd.edu
A44.227.162.249🇺🇸 Amazon
PTRec2-44-227-162-249.us-west-2.compute.amazonaws.com
NSns-auth2.ucsd.edu
A2607:f720:100:202::174 🇺🇸 UCSD
PTRns-auth2.ucsd.edu
A132.239.252.172🇺🇸 UCSD
PTRns-auth2.ucsd.edu
NSns-auth3.ucsd.edu
A2607:f720:f00:4446::186 🇺🇸 UCSD
PTRns-auth3.ucsd.edu
A132.239.252.186🇺🇸 UCSD
PTRns-auth3.ucsd.edu

239.132.in-addr.arpa

NSns-auth1.ucsd.edu
NSns-auth2.ucsd.edu
NSns-auth3.ucsd.edu

Up

Starts with same word

Starts similarily

AI analysis

30.239.132.in-addr.arpa is a parent of 210.30.239.132.in-addr.arpa.

The delegation for 30.239.132.in-addr.arpa is handled by three name servers: ns-auth1.ucsd.edu, ns-auth2.ucsd.edu and ns-auth3.ucsd.edu.

30.239.132.in-addr.arpa at least partially shares name servers with other domains, for instance 191.110.137.in-addr.arpa, 57.228.169.in-addr.arpa, sccoos.org, 243.110.137.in-addr.arpa and 228.169.in-addr.arpa.

these name servers are commonly used with ns0.ucsd.edu, ns1.ucsd.edu and ns2.ucsd.edu.

Host names with two IP numbers:

ns-auth2.ucsd.edu points to: 2607:f720:100:202::174 and 132.239.252.172

ns-auth3.ucsd.edu points to: 2607:f720:f00:4446::186 and 132.239.252.186

Host names with one IP number:

ns-auth1.ucsd.edu points to: 44.227.162.249

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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AiRMSzk CF johedugfp 2025-10-20