CF1760061987670-tsm20251009080619

WWW.RTSAK.COM - navody.c4.cz

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navody.c4.cz checked at 2025-10-10T02:06:27.649Z 407ms 119/119/119 100% R:13

navody.c4.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::223:84 🇨🇿 Casablanca INT a.s.
PTRnavody.c4.cz
A109.123.223.84🇨🇿 Casablanca INT a.s.

c4.cz

MXmx.skok.cz
MXmxbackup.skok.cz
NSns2.skok.cz
NSns.skok.cz
NSns3.skokcz.eu
A2001:1528:181::76:186 🇨🇿 Casablanca INT a.s.
A77.78.76.186🇨🇿 Casablanca INT a.s.

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AI analysis

navody.c4.cz resolves to two IP numbers: 2001:1528:181::223:84 and 109.123.223.84.

navody.c4.cz is delegated to three name servers: ns2.skok.cz, ns.skok.cz and ns3.skokcz.eu.

navody.c4.cz partially shares name servers with other domains; examples include vavable.eu, gilson.cz, elektroflexi.cz, ms-masinka.cz and trigi.net.

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.

navody.c4.cz is handled by two mail servers: mx.skok.cz and mxbackup.skok.cz.

navody.c4.cz has the same mail server setup as other domains, including fichtl.cz, targos.cz, fiveoclocktea.cz, mozzarella.cz and pivovarantos.cz.

Some mail servers are shared between navody.c4.cz and other domains, for example gaem.cz.

Host names with six IP numbers:

Host mx.skok.cz 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 names with two IP numbers:

Host mxbackup.skok.cz 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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WVyZXih CF johedugfp 2025-10-10