CF1759718212691-tsm20251005211530

IPLIST.NET - coolnotes.at

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coolnotes.at checked at 2025-10-06T02:36:52.678Z 144ms 68/68/68 100% R:12

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 SE
PTRns1.world4you.at
A217.160.82.253🇩🇪 IONOS SE
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

coolnotes.at is the parent of mail.coolnotes.at.

coolnotes.at resolves to one IP number: 81.19.145.57.

other host names including www.koll-handel.at, thomas-hirt.at, www.moosgierler.at, umb.at and boden-staendig.com share IP numbers with coolnotes.at.

coolnotes.at is delegated to two name servers ns1.world4you.at and ns2.world4you.at.

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

Host names with two IP numbers:

The host name ns1.world4you.at points to 2607:f1c0:fe:53:185:132:32:253 and 185.132.32.253; the host name 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 resolves to 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.
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qvEHrhT CF johedugfp 2025-10-06