WWW.RTSAK.COM - udf.cz
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udf.cz checked at 2025-10-17T16:59:10.023Z 281ms 80/80/80 100% R:14
udf.cz
MX | mx.web4u.cz | ||||||
A | 2001:1568::7012 🇨🇿 WEB4U | ||||||
PTR | mx.web4u.cz | ||||||
A | 81.91.87.12🇨🇿 WEB4U | ||||||
PTR | mx.web4u.cz | ||||||
NS | ns2.web4u.cz | ||||||
A | 2a02:a40:100:28ff::12 🇨🇿 Radiokomunikace | ||||||
PTR | ns2.web4u.cz | ||||||
A | 85.207.53.12🇨🇿 Radiokomunikace | ||||||
PTR | ns2.web4u.cz | ||||||
NS | ns.web4u.cz | ||||||
A | 2001:1568:fd::241 🇨🇿 WEB4U | ||||||
PTR | ns.web4u.cz | ||||||
A | 185.14.224.241🇨🇿 WEB4U | ||||||
PTR | ns.web4u.cz | ||||||
A | 2001:1568::14 🇨🇿 WEB4U | ||||||
PTR | php7.web4u.cz | ||||||
A | 81.91.86.14🇨🇿 WEB4U | ||||||
PTR | php7.web4u.cz |
cz
NS | a.ns.nic.cz | ||||||
NS | b.ns.nic.cz | ||||||
NS | c.ns.nic.cz | ||||||
NS | d.ns.nic.cz |
Starts with same word
Starts similarily
AI analysis
The entity udf.cz
points to two IP numbers: 2001:1568::14 and 81.91.86.14.
For instance, other host names mail.hranicna.cz
, nicotrans.cz
, eudr.net
, vs1004.server4u.cz
and topgreen.cz
share IP numbers with udf.cz
.
udf.cz
is delegated to two name servers: ns2.web4u.cz
and ns.web4u.cz
.
udf.cz
uses the same name server setup as other domains such as easycall.cz
, tachtax.com
, tojevprdeli.cz
, mewald.cz
and rusek.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.
udf.cz
is handled by a single mail server, mx.web4u.cz
.
udf.cz
shares the same mail server setup as other domains, for instance digisite.eu
, richfox.net
, operace.cz
, vodak-sport.com
and rybkadesign.com
.
udf.cz
shares at least partially some mail servers with other domains, for instance bef.cz
.
mx.web4u.cz
resolves to two IPs: 2001:1568::7012 and 81.91.87.12.