CF1758591332375-tsm20250922102932

WWW.RTSAK.COM - mail.siderea.cz

Search for IP or hostnames:

mail.siderea.cz checked at 2025-09-23T01:35:32.336Z 796ms 86/86/86 100% R:30

mail.siderea.cz

CNAMEsiderea.cz
NSns2.web4u.cz
A2a02:a40:100:28ff::12 🇨🇿 Radiokomunikace
PTRns2.web4u.cz
A85.207.53.12🇨🇿 Radiokomunikace
PTRns2.web4u.cz
NSns.web4u.cz
A2001:1568:fd::241 🇨🇿 WEB4U
PTRns.web4u.cz
A185.14.224.241🇨🇿 WEB4U
PTRns.web4u.cz
MXd1dc15b421d2c7fd.mx1.emailprofi.seznam.cz
A2a02:598:2::1056 🇨🇿 Seznam.cz, a.s.
PTRwildcard.mx1.emailprofi.seznam.cz
A77.75.77.56🇨🇿 Seznam.cz, a.s.
PTRwildcard.mx1.emailprofi.seznam.cz
MXd1dc15b421d2c7fd.mx2.emailprofi.seznam.cz
A2a02:598:2::1146 🇨🇿 Seznam.cz, a.s.
PTRwildcard.mx2.emailprofi.seznam.cz
A77.75.77.146🇨🇿 Seznam.cz, a.s.
PTRwildcard.mx2.emailprofi.seznam.cz
A194.182.75.157🇨🇿 INTERNET CZ
PTRhost157-75-182-194.serverdedicati.aruba.it

siderea.cz

NSns2.web4u.cz
NSns.web4u.cz
MXd1dc15b421d2c7fd.mx1.emailprofi.seznam.cz
MXd1dc15b421d2c7fd.mx2.emailprofi.seznam.cz
A194.182.75.157🇨🇿 INTERNET CZ

Starts with same word

Starts similarily

AI analysis

mail.siderea.cz resolves to a single IP: 194.182.75.157.

Other host names share IP numbers with mail.siderea.cz; for instance siderea.cz.

mail.siderea.cz has two name servers: ns2.web4u.cz and ns.web4u.cz.

mail.siderea.cz shares the same name server setup as other domains, for example toybox.cz, edmolift.cz, dbpointsystems.com, penefol.cz and rejholec.com.

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.

mail.siderea.cz is served by two mail servers: d1dc15b421d2c7fd.mx1.emailprofi.seznam.cz and d1dc15b421d2c7fd.mx2.emailprofi.seznam.cz.

mail.siderea.cz uses the same mail server setup as other domains, for example siderea.cz.

Host names with two IP numbers:

d1dc15b421d2c7fd.mx1.emailprofi.seznam.cz points to: 2a02:598:2::1056 and 77.75.77.56; d1dc15b421d2c7fd.mx2.emailprofi.seznam.cz points to: 2a02:598:2::1146 and 77.75.77.146.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

NLFwmkv CF johedugfp 2025-09-23