CF1761021358652-tsm20251017082432

WWW.RTSAK.COM - 237.0.81.in-addr.arpa

Search for IP or hostnames:

237.0.81.in-addr.arpa checked at 2025-10-21T04:35:58.640Z 371ms 50/50/50 100% R:20

237.0.81.in-addr.arpa

NSns1.casablanca.cz
A2001:1528:1::11 🇨🇿 Casablanca INT a.s.
PTRns1.casablanca.cz
A217.11.224.3🇨🇿 Casablanca INT a.s.
PTRns1.casablanca.cz
NSns2.casablanca.cz
A2001:1528:1::12 🇨🇿 Casablanca INT a.s.
PTRns2.casablanca.cz
A217.11.224.4🇨🇿 Casablanca INT a.s.
PTRns2.casablanca.cz

0.81.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

237.0.81.in-addr.arpa is a parent of 37.237.0.81.in-addr.arpa, 164.237.0.81.in-addr.arpa, 91.237.0.81.in-addr.arpa, 146.237.0.81.in-addr.arpa and 154.237.0.81.in-addr.arpa, plus a few other host names.

237.0.81.in-addr.arpa's delegation uses two name servers: ns1.casablanca.cz and ns2.casablanca.cz.

237.0.81.in-addr.arpa uses the same name server setup as other domains, such as 255.0.81.in-addr.arpa, 224.11.217.in-addr.arpa, 236.11.217.in-addr.arpa, 227.11.217.in-addr.arpa and 238.0.81.in-addr.arpa.

237.0.81.in-addr.arpa at least partially shares name servers with other domains, including proxy.casablanca.cz, 97.78.77.in-addr.arpa, alsig.cz, 110.78.77.in-addr.arpa and 1.0.0.0.8.2.5.1.1.0.0.2.ip6.arpa.

These name servers are commonly used with slave.casablanca.cz.

Host names with two IPs:

ns1.casablanca.cz points to 2001:1528:1::11 and 217.11.224.3

ns2.casablanca.cz points to 2001:1528:1::12 and 217.11.224.4

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

CysdxDe CF johedugfp 2025-10-21