CF1761028853808-tsm20251017082432

DNSWHOIS.INFO - ip-lorenz.cz

Search for IP or hostnames:

ip-lorenz.cz checked at 2025-10-21T06:40:53.792Z 232ms 78/78/78 100% R:19

ip-lorenz.cz

MXmx.web4u.cz
A2001:1568::7012 🇨🇿 WEB4U
PTRmx.web4u.cz
A81.91.87.12🇨🇿 WEB4U
PTRmx.web4u.cz
NSns2.web4u.cz
A2a02:a40:100:28ff::12 🇨🇿 Radiokomunikace
PTRns2.web4u.cz
A85.207.53.12🇨🇿 Radiokomunikace
PTRns2.web4u.cz
NSns.web4u.cz
A2001:1568:fd::241 🇨🇿 WEB4U
PTRns.web4u.cz
A185.14.224.241🇨🇿 WEB4U
PTRns.web4u.cz
A81.91.86.12🇨🇿 WEB4U
PTRphp53.web4u.cz

cz

NSa.ns.nic.cz
NSb.ns.nic.cz
NSc.ns.nic.cz
NSd.ns.nic.cz

Starts with same word

Starts similarily

AI analysis

ip-lorenz.cz resolves to a single IP: 81.91.86.12.

Other host names, for instance adamnovy.cz, luco.cz, agromerin.eu, vogul.cz and topexol.cz share IP numbers with ip-lorenz.cz.

ip-lorenz.cz has two name servers: ns2.web4u.cz and ns.web4u.cz.

ip-lorenz.cz shares the same name server setup as other domains, for example zabrno.cz, a8reklama.cz, ceskamalba.cz, winfin.cz and intersign.cz.

Host names with two IP numbers:

ns2.web4u.cz points to: 2a02:a40:100:28ff::12 and 85.207.53.12; ns.web4u.cz points to: 2001:1568:fd::241 and 185.14.224.241.

ip-lorenz.cz is handled by a single mail server, mx.web4u.cz.

ip-lorenz.cz shares the mail server setup with other domains, for example go4job.cz, bitva-budyne.cz, escad.com, schoolbook.cz and isdodo.eu.

ip-lorenz.cz shares some mail servers with other domains, at least partially, for instance meva.cz, lipovy.cz and isauk.net.

these mail servers are commonly used alongside the mail servers zalozni.mail-server.cz.

mx.web4u.cz resolves to two IPs: 2001:1568::7012 and 81.91.87.12.

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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xttxKCW CF johedugfp 2025-10-21