CF1762678555147-tsm20251108202040

WWW.RTSAK.COM - 230.11.217.in-addr.arpa

Search for IP or hostnames:

230.11.217.in-addr.arpa checked at 2025-11-09T08:55:55.112Z 515ms 50/50/50 100% R:19

230.11.217.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

11.217.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

The parent of 34.230.11.217.in-addr.arpa, 250.230.11.217.in-addr.arpa, 194.230.11.217.in-addr.arpa, 211.230.11.217.in-addr.arpa, 200.230.11.217.in-addr.arpa and a few other host names is 230.11.217.in-addr.arpa.

230.11.217.in-addr.arpa has two name servers: ns1.casablanca.cz and ns2.casablanca.cz.

230.11.217.in-addr.arpa shares the same name server setup as other domains, for example 236.11.217.in-addr.arpa, 227.11.217.in-addr.arpa, 238.0.81.in-addr.arpa, 225.0.81.in-addr.arpa and 237.0.81.in-addr.arpa.

230.11.217.in-addr.arpa shares some name servers with other domains, for example alsig.cz, 110.78.77.in-addr.arpa, 1.0.0.0.8.2.5.1.1.0.0.2.ip6.arpa, 40.208.82.in-addr.arpa and osps.cz.

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

Host names with two IP numbers:

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.
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