CF1759854490024-tsm20251005211530

DNSWHOIS.INFO - 240.251.80.in-addr.arpa

Search for IP or hostnames:

240.251.80.in-addr.arpa checked at 2025-10-07T16:28:09.957Z 242ms 47/47/47 100% R:10

240.251.80.in-addr.arpa

NSdns.iol.cz
A2a00:1028:100:102::61 🇨🇿 O2-CZECH-REPUBLIC
PTRdns.iol.cz
A194.228.2.61🇨🇿 O2-CZECH-REPUBLIC
PTRdns.iol.cz
NSns2.tel.cz
A2a00:1028:1:205::2 🇨🇿 O2-CZECH-REPUBLIC
PTRns2.tel.cz
A194.228.2.1🇨🇿 O2-CZECH-REPUBLIC
PTRns2.tel.cz

251.80.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

240.251.80.in-addr.arpa is a parent of 69.240.251.80.in-addr.arpa, 43.240.251.80.in-addr.arpa, 130.240.251.80.in-addr.arpa, 7.240.251.80.in-addr.arpa and 35.240.251.80.in-addr.arpa, plus a few other host names.

240.251.80.in-addr.arpa is delegated to two name servers: dns.iol.cz and ns2.tel.cz.

240.251.80.in-addr.arpa uses the same name server setup as other domains, for instance 20.177.90.in-addr.arpa, 168.188.80.in-addr.arpa, strings.cz, 225.188.80.in-addr.arpa and 183.182.90.in-addr.arpa.

240.251.80.in-addr.arpa partially shares name servers with other domains, for instance 207.228.194.in-addr.arpa.

Host names with two IP numbers:

The host dns.iol.cz points to 2a00:1028:100:102::61 and 194.228.2.61.

The host ns2.tel.cz points to 2a00:1028:1:205::2 and 194.228.2.1.

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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umqkEGn CF johedugfp 2025-10-07