CF1763827718551-tsm20251122155716

WWW.RTSAK.COM - itacademy.cz

Search for IP or hostnames:

itacademy.cz checked at 2025-11-22T16:08:38.535Z 559ms 72/72/72 100% R:21 allDone:true timedOut:false

itacademy.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 🇨🇿 BlueTone-AS
PTRns2.web4u.cz
A85.207.53.12🇨🇿 BlueTone-AS
PTRns2.web4u.cz
NSns.web4u.cz
A2001:1568:fd::241 🇨🇿 WEB4U
PTRns.web4u.cz
A185.14.224.241🇨🇿 WEB4U
PTRns.web4u.cz
A81.91.86.11🇨🇿 WEB4U
PTRphp5.web4u.cz

cz

Starts with same word

Starts similarily

AI analysis

itacademy.cz points to a single IP: 81.91.86.11.

Other host names, for instance unassigned-195-39-95-71.web4u.cz, unassigned-81-91-81-227.web4u.cz, unassigned-81-91-81-198.web4u.cz, unassigned-81-91-85-243.web4u.cz and unassigned-81-91-87-119.web4u.cz share IP numbers with itacademy.cz.

itacademy.cz's delegation is to two name servers ns2.web4u.cz and ns.web4u.cz.

itacademy.cz shares the same name server configuration as other domains, such as autari.cz, luvr.cz, hanzlikova.cz, oggroup.cz and lgv.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

itacademy.cz is served by a single mail server, mx.web4u.cz.

itacademy.cz uses the same mail server setup as other domains such as seizis.net, realmaster.cz, hadamczik.cz, xys.cz and mytoeu.com.

Hostname 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.
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