CF1759624648383-tsm20251004101907

WWW.ROBTEX.COM - blog.c4.cz

Search for IP or hostnames:

blog.c4.cz checked at 2025-10-05T00:37:28.346Z 429ms 201/201/201 100% R:14

blog.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::223:123🇨🇿 Casablanca INT a.s.
PTRblog.c4.cz
A109.123.223.123🇨🇿 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.

PTR for

Starts with same word

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AI analysis

blog.c4.cz points to two IP numbers: 2001:1528:181::223:123 and 109.123.223.123.

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

blog.c4.cz at least partially shares its name servers with other domains, for instance staga.cz, sutera.cz, cigarka.cz, erbak.com and coleoptera.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.

Two mail servers mx.skok.cz and mxbackup.skok.cz handle blog.c4.cz.

blog.c4.cz uses the same mail server setup as other domains such as bonart.cz, morro.cz, theswitch.cz, autoklub.cz and rcsubs.cz.

blog.c4.cz shares some mail servers with other domains at least partially, for example topsoft.cz.

Host names with six IP numbers: 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: 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.
dbq

EFCbErL CF johedugfp 2025-10-05