CF1759213043066-tsm20250929235914

WWW.RTSAK.COM - optimatic.cz

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optimatic.cz checked at 2025-09-30T06:17:22.982Z 306ms 116/116/116 100% R:12

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

Starts with same word

Starts similarily

AI analysis

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

Other host names, for instance skhop.cz, battex.info, robertn.cz, bohemia-grafia.cz and gasman.cz share IP numbers with optimatic.cz.

The domain optimatic.cz is delegated to three name servers: ns2.skok.cz, ns.skok.cz and ns3.skokcz.eu.

optimatic.cz shares name servers with other domains at least partially, for instance gfm-profily.cz, cisterny.eu, sdata.cz, vykas.cz and jilat.cz.

Host names with two IP numbers:

ns2.skok.cz points to 2a01:430:36:1::253:3 and 89.185.253.3

ns.skok.cz points to 2001:1528:181::233:236 and 81.0.233.236

ns3.skokcz.eu points to 2001:1528:1:64c0::223:114 and 109.123.223.114

optimatic.cz is handled by two mail servers: mx.skok.cz and mxbackup.skok.cz.

optimatic.cz shares the same mail server setup as other domains, including heras.cz, sofareal.cz, neasi.net, kalikova.cz and tiskarna-broucek.cz.

At least part of optimatic.cz's mail servers are shared with other domains, for instance sscg.cz and zus-harmony.cz.

Host name mx.skok.cz with six IPs points to 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; Host name mxbackup.skok.cz with two IPs points to 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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EXfrWsr CF johedugfp 2025-09-30