CF1759873497070-tsm20251005211530

NSLIST.NET - 255.17.187.in-addr.arpa

Search for IP or hostnames:

255.17.187.in-addr.arpa checked at 2025-10-07T21:44:57.058Z 490ms 56/56/56 100% R:14

255.17.187.in-addr.arpa

NSns1.valenet.com.br
A189.90.240.55🇧🇷 VALENET
PTRns1.valenet.com.br
NSns2.valenet.com.br
A189.90.240.56🇧🇷 VALENET
PTRns2.valenet.com.br
MXmail.255.17.187.in-addr.arpa
A189.90.240.55🇧🇷 VALENET
PTRns1.valenet.com.br

17.187.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

mail.255.17.187.in-addr.arpa has 255.17.187.in-addr.arpa as its parent.

255.17.187.in-addr.arpa maps to IP address 189.90.240.55.

Other host names, for instance 251.17.187.in-addr.arpa, 54.108.187.in-addr.arpa, 111.189.179.in-addr.arpa, 246.17.187.in-addr.arpa and 97.189.179.in-addr.arpa share IP numbers with 255.17.187.in-addr.arpa.

Two name servers ns1.valenet.com.br and ns2.valenet.com.br are delegated to 255.17.187.in-addr.arpa.

255.17.187.in-addr.arpa uses the same name server configuration as other domains, such as 100.189.179.in-addr.arpa, 246.90.189.in-addr.arpa, 251.17.187.in-addr.arpa, 54.108.187.in-addr.arpa and 111.189.179.in-addr.arpa.

255.17.187.in-addr.arpa shares some name servers with other domains, for example 242.90.189.in-addr.arpa.

Host names with a single IP address:

ns1.valenet.com.br points to 189.90.240.55

ns2.valenet.com.br points to 189.90.240.56

255.17.187.in-addr.arpa is handled by a single mail server, mail.255.17.187.in-addr.arpa.

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

JrbZhhr CF johedugfp 2025-10-07