WWW.RTSAK.COM - mail.is4u.cz
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mail.is4u.cz checked at 2025-10-20T13:22:45.032Z 364ms 44/44/44 100% R:16
mail.is4u.cz
MX | mail.is4u.cz | ||||||
A | 212.4.158.9🇨🇿 itself s.r.o. | ||||||
PTR | mail.is4u.cz | ||||||
A | 212.4.158.9🇨🇿 itself s.r.o. | ||||||
PTR | mail.is4u.cz |
is4u.cz
NS | ns1.is4u.cz | ||||||
NS | ns2.is4u.cz | ||||||
MX | is4u-cz.mail.protection.outlook.com | ||||||
A | 54.217.238.82🇮🇪 Amazon |
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MX for
Starts with same word
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AI analysis
mail.is4u.cz
serves as a mail server for bizboxlive.eu
, uis-info.sk
, itstrategy.eu
, gizmoriders.eu
, bizboxadmin.eu
and a few other domains.
mail.is4u.cz
points to a single IP number: 212.4.158.9.
Other host names, for instance vodik.is4u.cz
, share IP numbers with mail.is4u.cz
.
A single mail server handles mail.is4u.cz
.
mail.is4u.cz
uses the same mail server configuration as other domains, such as bizboxlive.eu
, uis-info.sk
, itstrategy.eu
, gizmoriders.eu
and bizboxadmin.eu
.
mail.is4u.cz
points to a single IP: 212.4.158.9.
dbq