CF1759506266330-tsm20251003144104

NSLIST.NET - 121.231.147.in-addr.arpa

Search for IP or hostnames:

121.231.147.in-addr.arpa checked at 2025-10-03T15:44:26.313Z 585ms 49/49/49 100% R:16

121.231.147.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
NSdns.uochb.cas.cz
A147.231.120.1🇨🇿 CESNET
PTRdns.uochb.cas.cz
NSminea.uochb.cas.cz
A147.231.120.3🇨🇿 CESNET
PTRminea.uochb.cas.cz

231.147.in-addr.arpa

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

Up

Starts with same word

Starts similarily

AI analysis

121.231.147.in-addr.arpa is the parent of 107.121.231.147.in-addr.arpa, 46.121.231.147.in-addr.arpa, 138.121.231.147.in-addr.arpa, 240.121.231.147.in-addr.arpa, 86.121.231.147.in-addr.arpa and a few other host names.

121.231.147.in-addr.arpa is delegated to three name servers academy.cas.cz, dns.uochb.cas.cz and minea.uochb.cas.cz.

121.231.147.in-addr.arpa at least partially shares name servers with other domains, for instance 112.231.147.in-addr.arpa, ucl.cas.cz, 62.231.147.in-addr.arpa, ics.cas.cz and 91.231.147.in-addr.arpa.

These name servers are commonly used with the following name servers: visla.utia.cas.cz, nsa.ces.net, sun1.biomed.cas.cz, dc1.asuch.cas.cz, dc2.asuch.cas.cz, dc3.asuch.cas.cz, dctc.asuch.cas.cz, florenc.ucl.cas.cz, centos.asu.cas.cz and galaxy.asu.cas.cz.

Host names with two IPs:

academy.cas.cz points to: 2001:718:404:1002:147:231:58:1 and 147.231.58.1.

Host names with one IP:

dns.uochb.cas.cz points to: 147.231.120.1.

minea.uochb.cas.cz points to: 147.231.120.3.

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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VSQqBdE CF johedugfp 2025-10-03