CF1763226930000-tsm20251109205412

WWW.RTSAK.COM - cr4.eu

Search for IP or hostnames:

cr4.eu checked at 2025-11-15T17:15:29.986Z 575ms 68/68/68 100% R:15 allDone:true timedOut:false

cr4.eu

NSns1.world4you.at
A2607:f1c0:fe:53:185:132:32:253 🇺🇸 IONOS-ANYCAST
PTRns2.world4you.at
A185.132.32.253🇩🇪 IONOS-ANYCAST
PTRns2.world4you.at
NSns2.world4you.at
A2001:8d8:fe:53:217:160:82:253 🇩🇪 IONOS-AS
PTRns1.world4you.at
A217.160.82.253🇩🇪 IONOS-AS
PTRns1.world4you.at
MXmail.cr4.eu
A81.19.154.99🇦🇹 IONOS-AS
PTRmwl01.world4you.com
A81.19.154.98🇦🇹 IONOS-AS
PTRredirect01.world4you.com

eu

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

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Starts with same word

Starts similarily

AI analysis

cr4.eu is a parent of mail.cr4.eu.

cr4.eu points to a single IP address: 81.19.154.98.

Other host names such as ipec.gmbh, villach.bike, sipla.at, www.cinebank.at and radio1.at share IP numbers with cr4.eu.

cr4.eu is delegated to two name servers: ns1.world4you.at and ns2.world4you.at.

cr4.eu uses the same name server setup as other domains, including drschierl.com, wavegarden.at, haubenwallner.at, el-team.at and mytimetable.at.

Host names with two IP numbers:

ns1.world4you.at points to 2607:f1c0:fe:53:185:132:32:253 and 185.132.32.253.

ns2.world4you.at points to 2001:8d8:fe:53:217:160:82:253 and 217.160.82.253.

The mail server for cr4.eu is mail.cr4.eu.

Host mail.cr4.eu points to IP 81.19.154.99.

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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