CF1760745230008-tsm20251017082432

MXLIST.NET - optimaconsulting.cz

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optimaconsulting.cz checked at 2025-10-17T23:53:49.996Z 196ms 75/75/75 100% R:11

optimaconsulting.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

optimaconsulting.cz points to a single IP: 81.91.86.12.

Other host names, for instance bongopark.cz, sinj.eu, oxcx.eu, vedra.eu and inca.cz share IP numbers with optimaconsulting.cz.

Two name servers ns2.web4u.cz and ns.web4u.cz handle delegation for optimaconsulting.cz.

optimaconsulting.cz uses the same name server setup as other domains, for example ecoex.eu, olas.cz, bits2b.eu, ranchm.cz and mid.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

optimaconsulting.cz is handled by a single mail server, mx.web4u.cz.

optimaconsulting.cz has the same mail server setup as other domains, including rprojekt.cz, na-vetre.cz, edico.cz, drazebni.net and anthoria.net.

optimaconsulting.cz shares some mail servers with other domains, for example c42.cz, creditcheck.cz and hotel-grandmajestic.com.

Host 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.
dbq

UCMkGnd CF johedugfp 2025-10-17