CF1762576888122-tsm20251105200708

WWW.RTSAK.COM - questo.at

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questo.at checked at 2025-11-08T04:41:28.109Z 185ms 68/68/68 100% R:16

questo.at

MXmail.questo.at
A81.19.149.96🇦🇹 World4You Internet Services GmbH
PTRmail37.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
A81.19.159.5🇦🇹 World4You Internet Services GmbH
PTRwww5sni.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.questo.at is questo.at.

questo.at points to a single IP: 81.19.159.5.

Other host names, for instance td1.at, bautm.at, wiking.at, www.ip-point.at and bodyflirt.at share IP numbers with questo.at.

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

questo.at uses the same name server setup as other domains, for example enibeautybar.at, camping-moerbisch.at, altbauliebe.com, verdaolivo.com and deskcalc.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

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

mail.questo.at points to a single IP: 81.19.149.96.

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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