CF1763498237391-tsm20251116095642

MXLIST.NET - 181.87.80.in-addr.arpa

Search for IP or hostnames:

181.87.80.in-addr.arpa checked at 2025-11-18T20:37:17.245Z 1074ms 47/47/47 100% R:11 allDone:true timedOut:false

181.87.80.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

87.80.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

181.87.80.in-addr.arpa is the parent of 106.181.87.80.in-addr.arpa, 50.181.87.80.in-addr.arpa, 54.181.87.80.in-addr.arpa, 156.181.87.80.in-addr.arpa, 160.181.87.80.in-addr.arpa and a few other host names.

Two name servers dns.iol.cz and ns2.tel.cz are delegated to 181.87.80.in-addr.arpa.

181.87.80.in-addr.arpa uses the same name server configuration as other domains, such as 128.70.85.in-addr.arpa, 229.188.80.in-addr.arpa, 68.228.194.in-addr.arpa, 38.3.31.in-addr.arpa and 251.34.46.in-addr.arpa.

181.87.80.in-addr.arpa shares some name servers with other domains, for example tvdnes.cz.

Host names with two IPs:

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.
dbq