CF1761704722058-tsm20251027103946

WWW.RTSAK.COM - 81.180.90.in-addr.arpa

Search for IP or hostnames:

81.180.90.in-addr.arpa checked at 2025-10-29T02:25:22.040Z 234ms 50/50/50 100% R:12

81.180.90.in-addr.arpa

NSdns.iol.cz
A2a00:1028:100:102::61 🇨🇿 O2-CZECH-REPUBLIC
PTRdns.iol.cz
A194.228.2.61🇨🇿 O2-CZECH-REPUBLIC
PTRdns.iol.cz
NSns2.tel.cz
A2a00:1028:1:205::2 🇨🇿 O2-CZECH-REPUBLIC
PTRns2.tel.cz
A194.228.2.1🇨🇿 O2-CZECH-REPUBLIC
PTRns2.tel.cz

180.90.in-addr.arpa

NSdns.iol.cz
NSns2.tel.cz

Up

Starts with same word

Starts similarily

AI analysis

The parent of 191.81.180.90.in-addr.arpa is 81.180.90.in-addr.arpa.

81.180.90.in-addr.arpa is delegated to two name servers: dns.iol.cz and ns2.tel.cz.

81.180.90.in-addr.arpa shares the same name server setup as eduportal.cz, o2bs.com, fryzl.cz, 65.228.194.in-addr.arpa and 40.180.90.in-addr.arpa.

81.180.90.in-addr.arpa shares some name servers with other domains, for instance bio-medica.eu.

these name servers are often used in conjunction with the name servers ns1.ignum.cz.

Host names with two IP numbers: dns.iol.cz points to: 2a00:1028:100:102::61 and 194.228.2.61; ns2.tel.cz points to: 2a00:1028:1:205::2 and 194.228.2.1.

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

URRmhGE CF johedugfp 2025-10-29