CF1758874214755-tsm20250926074839

NSLIST.NET - 251.17.187.in-addr.arpa

Search for IP or hostnames:

251.17.187.in-addr.arpa checked at 2025-09-26T08:10:14.726Z 467ms 56/56/56 100% R:16

251.17.187.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.251.17.187.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

251.17.187.in-addr.arpa is the parent of mail.251.17.187.in-addr.arpa.

251.17.187.in-addr.arpa resolves to one IP number: 189.90.240.55.

other host names including 100.189.179.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 251.17.187.in-addr.arpa.

251.17.187.in-addr.arpa is delegated to two name servers ns1.valenet.com.br and ns2.valenet.com.br.

251.17.187.in-addr.arpa shares the same name server setup as other domains, for instance 23.59.138.in-addr.arpa, 104.189.179.in-addr.arpa, 55.108.187.in-addr.arpa, 249.17.187.in-addr.arpa and 58.1.187.in-addr.arpa.

251.17.187.in-addr.arpa at least partially shares name servers with other domains, for instance 242.90.189.in-addr.arpa.

Host names with one IP number:

ns1.valenet.com.br points to 189.90.240.55

ns2.valenet.com.br points to 189.90.240.56

251.17.187.in-addr.arpa is handled by a single mail server, mail.251.17.187.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

wcNFtiU CF johedugfp 2025-09-26