CF1761075818352-tsm20251017082432

DNSWHOIS.INFO - robertklein.at

Search for IP or hostnames:

robertklein.at checked at 2025-10-21T19:43:38.340Z 152ms 96/96/96 100% R:15

robertklein.at

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
MXrobertklein-at.mail.protection.outlook.com
A2a01:111:f403:ca04::1 🇮🇪 Microsoft
PTRmail-db7pr03cu00401.inbound.protection.outlook.com
A2a01:111:f403:ca04::6 🇮🇪 Microsoft
PTRmail-db4pr02cu00406.inbound.protection.outlook.com
A2a01:111:f403:ca04::7 🇮🇪 Microsoft
PTRmail-db4pr02cu00307.inbound.protection.outlook.com
A2a01:111:f403:ca04::9 🇮🇪 Microsoft
PTRmail-db7pr03cu00601.inbound.protection.outlook.com
A52.101.68.3🇮🇪 Microsoft
PTRmail-db7pr03cu00403.inbound.protection.outlook.com
A52.101.68.36🇮🇪 Microsoft
PTRmail-db5pr02cu00104.inbound.protection.outlook.com
A52.101.73.6🇳🇱 Microsoft
PTRmail-am6pr04cu00306.inbound.protection.outlook.com
A52.101.73.24🇳🇱 Microsoft
PTRmail-as8pr05cu00300.inbound.protection.outlook.com
A81.19.154.98🇦🇹 IONOS SE
PTRredirect01.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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Starts with same word

Starts similarily

AI analysis

robertklein.at is a parent of mail.robertklein.at.

robertklein.at points to a single IP address: 81.19.154.98.

Other host names such as verkaufen-online.co.at, mymatratze.com, ludology.eu, hubticon.com and bbm.net share IP numbers with robertklein.at.

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

robertklein.at uses the same name server setup as other domains, including wandelbar.at, fitness-hebamme.at, gaestehaus-weidenauer.at, boden-schweiger.at and prowattenergy.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 robertklein.at is robertklein-at.mail.protection.outlook.com.

robertklein-at.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::1, 2a01:111:f403:ca04::6, 2a01:111:f403:ca04::7, 2a01:111:f403:ca04::9, 52.101.68.3, 52.101.68.36, 52.101.73.6 and 52.101.73.24.

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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xsrLlhT CF johedugfp 2025-10-21