CF1760887057123-tsm20251017082432

MXLIST.NET - astrasecurity.eu

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astrasecurity.eu checked at 2025-10-19T15:17:37.111Z 246ms 78/78/78 100% R:14

astrasecurity.eu

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 🇨🇿 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
A81.91.86.10🇨🇿 WEB4U
PTRphp4.web4u.cz

eu

NSbe.dns.eu
NSsi.dns.eu
NSw.dns.eu
NSx.dns.eu
NSy.dns.eu

Starts with same word

Starts similarily

AI analysis

astrasecurity.eu points to a single IP: 81.91.86.10.

Other host names, for instance pudupudu.net, adega.cz, siringa.cz, brenston.cz and bandaska.cz share IP numbers with astrasecurity.eu.

Two name servers ns2.web4u.cz and ns.web4u.cz handle delegation for astrasecurity.eu.

astrasecurity.eu uses the same name server setup as other domains, for example beautyplan.cz, ipcleaning.cz, blachere-illumination.cz, schiedek.cz and mycat-shop.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

astrasecurity.eu is handled by a single mail server, mx.web4u.cz.

astrasecurity.eu has the same mail server setup as other domains, including smoger.cz, cesky-nabytek.cz, matrixfitness.cz, auto-forum.cz and play-dance.cz.

astrasecurity.eu shares at least partially some mail servers with other domains, for instance c42.cz and creditcheck.cz.

These mail servers are often used together with mail.c42.cz and mail.web4u.cz.

Host 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.
dbq

KTUJooR CF johedugfp 2025-10-19