CF1759684514353-tsm20251005092912

WWW.RTSAK.COM - 53.231.147.in-addr.arpa

Search for IP or hostnames:

53.231.147.in-addr.arpa checked at 2025-10-05T17:15:14.336Z 458ms 50/50/50 100% R:23

53.231.147.in-addr.arpa

NSacademy.cas.cz
A2001:718:404:1002:147:231:58:1 🇨🇿 CESNET
PTRacademy.cas.cz
A147.231.58.1🇨🇿 CESNET
PTRacademy.cas.cz
NSvisla.utia.cas.cz
A2001:718:401:1::1 🇨🇿 CESNET
PTRvisla.utia.cas.cz
A147.231.12.1🇨🇿 CESNET
PTRvisla.utia.cas.cz

231.147.in-addr.arpa

NSacademy.cas.cz
NSnsa.ces.net
NSvisla.utia.cas.cz

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Starts with same word

Starts similarily

AI analysis

53.231.147.in-addr.arpa is parent of 50.53.231.147.in-addr.arpa, 70.53.231.147.in-addr.arpa, 80.53.231.147.in-addr.arpa, 68.53.231.147.in-addr.arpa and 61.53.231.147.in-addr.arpa.

53.231.147.in-addr.arpa is delegated to two name servers: academy.cas.cz and visla.utia.cas.cz.

53.231.147.in-addr.arpa shares the same name server setup as flu.cas.cz, kav.cas.cz, 58.231.147.in-addr.arpa, praha.cas.cz and 163.231.147.in-addr.arpa.

53.231.147.in-addr.arpa at least partially shares name servers with other domains, for instance ustavinformatiky.cz, zamek-trest.cz, ilaw.cas.cz, mua.cas.cz and 63.231.147.in-addr.arpa.

These name servers are commonly used alongside nsa.ces.net, sun1.biomed.cas.cz, dc1.asuch.cas.cz, dc2.asuch.cas.cz, dc3.asuch.cas.cz, dctc.asuch.cas.cz, centos.asu.cas.cz, galaxy.asu.cas.cz, relay.lib.cas.cz and florenc.ucl.cas.cz.

Host names with two IP numbers: academy.cas.cz points to: 2001:718:404:1002:147:231:58:1 and 147.231.58.1; visla.utia.cas.cz points to: 2001:718:401:1::1 and 147.231.12.1.

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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uXDogrg CF johedugfp 2025-10-05