CF1763653056912-tsm20251116095642

DNSWHOIS.INFO - ns1.itnet.cz

Search for IP or hostnames:

ns1.itnet.cz checked at 2025-11-20T15:37:36.788Z 900ms 30/30/30 100% R:8 allDone:true timedOut:false

ns1.itnet.cz

A2a01:4f8:1c1b:98cf::1 🇩🇪 Hetzner
PTRmail.itnet.cz
A49.13.231.64🇩🇪 Hetzner
PTRmail.itnet.cz

itnet.cz

MXmail.itnet.cz
NSns2.web4u.cz
NSns.web4u.cz
A49.13.231.64🇩🇪 Hetzner

Starts with same word

Starts similarily

AI analysis

ns1.itnet.cz points to two IPs: 2a01:4f8:1c1b:98cf::1 and 49.13.231.64.

Other host names, for instance f13.itnet.cz, ns4.itnet.cz, fgvas.cz, itnet.cz and mail.itnet.cz share IP numbers with ns1.itnet.cz.

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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