CF1761249402670-tsm20251017082432

MXLIST.NET - coolnotes.at

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coolnotes.at checked at 2025-10-23T19:56:42.651Z 291ms 68/68/68 100% R:13

coolnotes.at

MXmail.coolnotes.at
A81.19.149.74🇦🇹 World4You Internet Services GmbH
PTRmail22.world4you.com
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
A81.19.145.57🇦🇹 World4You Internet Services GmbH
PTRwww37.world4you.com

at

NSd.ns.at
NSj.ns.at
NSn.ns.at
NSr.ns.at
NSu.ns.at
NSns1.univie.ac.at
NSns2.univie.ac.at

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AI analysis

The parent of mail.coolnotes.at is coolnotes.at.

coolnotes.at points to a single IP: 81.19.145.57.

Other host names, for instance www.koll-handel.at, www.moosgierler.at, umb.at, boden-staendig.com and beniva.at share IP numbers with coolnotes.at.

Two name servers ns1.world4you.at and ns2.world4you.at handle delegation for coolnotes.at.

coolnotes.at uses the same name server setup as other domains, for example salesexpert.eu, suni.at, ungefiltert.at, kornhaeusl.com and defectradar.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

coolnotes.at is handled by a single mail server, mail.coolnotes.at.

mail.coolnotes.at points to a single IP: 81.19.149.74.

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

xveBkIB CF johedugfp 2025-10-23