CF1759007833361-tsm20250927195623

NSLIST.NET - dns1.osir.net.br

Search for IP or hostnames:

dns1.osir.net.br checked at 2025-09-27T21:17:13.346Z 397ms 36/36/36 100% R:15

dns1.osir.net.br

A2804:4b0:3200::a 🇧🇷 Osirnet Info Telecom
A45.4.22.100🇧🇷 Osirnet Info Telecom
PTRdns1.osir.net.br

osir.net.br

MXsmtp.google.com
NSdns1.osir.net.br
NSdns2.osir.net.br
A45.4.22.100🇧🇷 Osirnet Info Telecom

PTR for

NS for

Starts with same word

Starts similarily

AI analysis

dns1.osir.net.br serves as a name server for 176.205.168.in-addr.arpa, osirnet.com.br, 67.53.177.in-addr.arpa, 160.22.177.in-addr.arpa, toptechrs.net.br and several other domains.

dns2.osir.net.br commonly serves as a name server together with dns1.osir.net.br.

dns1.osir.net.br resolves to two IP numbers: 2804:4b0:3200::a and 45.4.22.100.

Other host names, for instance 173.22.177.in-addr.arpa, osir.net.br, 154.208.186.in-addr.arpa, 217.5.191.in-addr.arpa and 216.5.191.in-addr.arpa share IP numbers with dns1.osir.net.br.

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

cCTUTWa CF johedugfp 2025-09-27