CF1760988025171-tsm20251017082432

WWW.RTSAK.COM - 253.37.191.in-addr.arpa

Search for IP or hostnames:

253.37.191.in-addr.arpa checked at 2025-10-20T19:20:25.161Z 278ms 36/36/36 100% R:14

253.37.191.in-addr.arpa

NSns1.ucdb.br
A191.37.253.2🇧🇷 UNIVERSIDADE
PTR2.253-37-191.cpe.ucdb.br
NSns2.ucdb.br
A191.37.253.23🇧🇷 UNIVERSIDADE
PTR23.253-37-191.cpe.ucdb.br

37.191.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

The parent of 2.253.37.191.in-addr.arpa, 23.253.37.191.in-addr.arpa, 4.253.37.191.in-addr.arpa, 20.253.37.191.in-addr.arpa, 19.253.37.191.in-addr.arpa and a few other host names is 253.37.191.in-addr.arpa.

253.37.191.in-addr.arpa has two name servers: ns1.ucdb.br and ns2.ucdb.br.

253.37.191.in-addr.arpa shares the same name server setup as other domains, such as ead.ucdb.br, futuroacademico.com.br, unibosco.br and ucdb.br.

Host names with a single IP:

ns1.ucdb.br points to 191.37.253.2

ns2.ucdb.br points to 191.37.253.23

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

FHsYKpm CF johedugfp 2025-10-20