CF1763177005188-tsm20251109205412

DNSWHOIS.INFO - 203.161.85.in-addr.arpa

Search for IP or hostnames:

203.161.85.in-addr.arpa checked at 2025-11-15T03:23:25.165Z 140ms 44/44/44 100% R:11 allDone:true timedOut:false

203.161.85.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

161.85.in-addr.arpa

NSdns.iol.cz
NSns2.tel.cz

Up

Starts with same word

Starts similarily

AI analysis

203.161.85.in-addr.arpa is a parent of 76.203.161.85.in-addr.arpa, 113.203.161.85.in-addr.arpa and 115.203.161.85.in-addr.arpa.

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

203.161.85.in-addr.arpa uses the same name server setup as other domains, for instance 191.218.160.in-addr.arpa, 233.176.90.in-addr.arpa, 94.228.194.in-addr.arpa, 40.218.160.in-addr.arpa and 62.71.85.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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