CF1759612630253-tsm20251004101907

WWW.RTSAK.COM - 216.231.147.in-addr.arpa

Search for IP or hostnames:

216.231.147.in-addr.arpa checked at 2025-10-04T21:17:10.241Z 92ms 43/43/43 100% R:10

216.231.147.in-addr.arpa

NSfox.ivb.cz
A195.178.81.130🇨🇿 CESNET
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

Up

Starts with same word

Starts similarily

AI analysis

The parent of 242.216.231.147.in-addr.arpa is 216.231.147.in-addr.arpa.

216.231.147.in-addr.arpa is delegated to two name servers: fox.ivb.cz and visla.utia.cas.cz.

216.231.147.in-addr.arpa shares name servers with other domains at least partially, for instance 12.231.147.in-addr.arpa, img.cas.cz, 231.147.in-addr.arpa, eacr.cz and ipm.cz.

these name servers are commonly used with the name servers academy.cas.cz, nsa.ces.net, sun1.biomed.cas.cz, fw.cs.cas.cz, centos.asu.cas.cz, galaxy.asu.cas.cz, dns.itam.cas.cz, alpha.img.cas.cz, relay.lib.cas.cz and webserver.nh.cas.cz.

Host names with two IPs:

visla.utia.cas.cz points to: 2001:718:401:1::1 and 147.231.12.1.

Host names with one IP:

fox.ivb.cz points to: 195.178.81.130.

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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HoRYquJ CF johedugfp 2025-10-04