CF1757450252226-tsm20250909161321

NSLIST.NET - optimatic.cz

Search for IP or hostnames:

optimatic.cz checked at 2025-09-09T20:37:32.194Z 354ms 116/116/116 100% R:17

optimatic.cz

MXmx.skok.cz
A2001:1528:181::76:183 🇨🇿 Casablanca INT a.s.
PTRmx3.skok.cz
A2001:1528:181::76:244 🇨🇿 Casablanca INT a.s.
PTRmx4.skok.cz
A2001:1528:181::223:67 🇨🇿 Casablanca INT a.s.
PTRmx2.skok.cz
A77.78.76.183🇨🇿 Casablanca INT a.s.
A77.78.76.244🇨🇿 Casablanca INT a.s.
A109.123.223.67🇨🇿 Casablanca INT a.s.
MXmxbackup.skok.cz
A2a01:430:36:1::253:129 🇨🇿 MasterDC
PTRmxbackup.skok.cz
A89.185.253.129🇨🇿 MasterDC
PTRmxbackup.skok.cz
NSns2.skok.cz
A2a01:430:36:1::253:3 🇨🇿 MasterDC
PTRns2.skok.cz
A89.185.253.3🇨🇿 MasterDC
PTRns2.skok.cz
NSns.skok.cz
A2001:1528:181::233:236 🇨🇿 Casablanca INT a.s.
PTRns.skok.cz
A81.0.233.236🇨🇿 Casablanca INT a.s.
NSns3.skokcz.eu
A2001:1528:1:64c0::223:114 🇨🇿 Casablanca INT a.s.
PTRns3.skokcz.eu
A109.123.223.114🇨🇿 Casablanca INT a.s.
A2001:1528:181::223:93 🇨🇿 Casablanca INT a.s.
PTRwww15.skok.cz
A109.123.223.93🇨🇿 Casablanca INT a.s.

cz

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

AI analysis

optimatic.cz points to two IP numbers: 2001:1528:181::223:93 and 109.123.223.93.

IP numbers are shared between optimatic.cz and other host names such as skhop.cz, battex.info, robertn.cz, bohemia-grafia.cz, and gasman.cz.

Three name servers, ns2.skok.cz, ns.skok.cz, and ns3.skokcz.eu, have been delegated to optimatic.cz.

Name servers of optimatic.cz are at least partially shared with other domains such as gfm-profily.cz, cisterny.eu, sdata.cz, vykas.cz, and jilat.cz.

ns2.skok.cz, 2a01:430:36:1::253:3, and 89.185.253.3 are associated in DNS records.

ns.skok.cz, 2001:1528:181::233:236, and 81.0.233.236 are all linked in DNS configuration.

ns3.skokcz.eu, 2001:1528:1:64c0::223:114, and 109.123.223.114 resolve to specific IP addresses.

Two mail servers, mx.skok.cz and mxbackup.skok.cz, manage optimatic.cz.

The mail server setup of optimatic.cz is identical to that of other domains such as heras.cz, sofareal.cz, neasi.net, zvahov.cz, and kalikova.cz.

Some mail servers are at least partially shared by optimatic.cz with other domains such as sscg.cz and zus-harmony.cz.

mx.skok.cz points to six IP numbers: 2001:1528:181::76:183, 2001:1528:181::76:244, 2001:1528:181::223:67, 77.78.76.183, 77.78.76.244, and 109.123.223.67. mxbackup.skok.cz points to two IP numbers: 2a01:430:36:1::253:129 and 89.185.253.129.

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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HpBerwO CF johedugfp 2025-09-09