CF1759766658739-tsm20251005211530

NSLIST.NET - 251.251.80.in-addr.arpa

Search for IP or hostnames:

251.251.80.in-addr.arpa checked at 2025-10-06T16:04:18.724Z 262ms 47/47/47 100% R:19

251.251.80.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

251.251.80.in-addr.arpa is the parent of 64.251.251.80.in-addr.arpa and 254.251.251.80.in-addr.arpa.

251.251.80.in-addr.arpa has two name servers: dns.iol.cz and ns2.tel.cz.

251.251.80.in-addr.arpa shares the same name server setup as other domains, for example 191.160.85.in-addr.arpa, 3.177.90.in-addr.arpa, rcc.o2.cz, 40.176.90.in-addr.arpa and 137.183.90.in-addr.arpa.

251.251.80.in-addr.arpa partially shares name servers with other domains, for instance idnes.tv.

Host names with two IP numbers:

dns.iol.cz points to: 2a00:1028:100:102::61 and 194.228.2.61; 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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kKsLRhv CF johedugfp 2025-10-06