CF1757213843376-tsm20250906182357

WWW.RTSAK.COM - sipa.at

Search for IP or hostnames:

sipa.at checked at 2025-09-07T02:57:23.345Z 160ms 93/93/93 100% R:12

sipa.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
MXsipa-at.mail.protection.outlook.com
A2a01:111:f403:ca04::4 🇮🇪 Microsoft
PTRmail-db4pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca09::1 🇳🇱 Microsoft
PTRmail-as9pr07cu00301.inbound.protection.outlook.com
A2a01:111:f403:ca09::3 🇳🇱 Microsoft
PTRmail-am6pr04cu00303.inbound.protection.outlook.com
A2a01:111:f403:ca09::e 🇳🇱 Microsoft
PTRmail-am7pr05cu00206.inbound.protection.outlook.com
A52.101.73.11🇳🇱 Microsoft
PTRmail-am1pr04cu00103.inbound.protection.outlook.com
A52.101.73.26🇳🇱 Microsoft
PTRmail-as9pr05cu01302.inbound.protection.outlook.com
A52.101.73.28🇳🇱 Microsoft
PTRmail-am7pr05cu00204.inbound.protection.outlook.com
A52.101.73.30🇳🇱 Microsoft
PTRmail-am7pr05cu00306.inbound.protection.outlook.com
A81.19.159.88🇦🇹 World4You Internet Services GmbH
PTRwww88sni.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

AI analysis

sipa.at points to the IP address: 81.19.159.88.

IP numbers are shared between sipa.at and other host names such as www.peinbauer-berger.at, www.zhangschmidt.com, cb-consulting.at, blackpool.at, and aiwwf.com.

Two name servers, ns1.world4you.at and ns2.world4you.at, are delegated to sipa.at.

The name server setup of sipa.at is shared with other domains such as autarkler.at, fwnet.at, fossilienwelt.at, weinmanufakturkreuzhuber.at, and barbarawiderhofer.com.

ns1.world4you.at and ns2.world4you.at each point to two IP numbers. For ns1.world4you.at, these are 2607:f1c0:fe:53:185:132:32:253 and 185.132.32.253, while for ns2.world4you.at, they are 2001:8d8:fe:53:217:160:82:253 and 217.160.82.253.

The mail server, sipa-at.mail.protection.outlook.com, handles sipa.at.

sipa-at.mail.protection.outlook.com is responsible for pointing to a total of eight IP addresses, which are: 2a01:111:f403:ca04::4, 2a01:111:f403:ca09::1, 2a01:111:f403:ca09::3, 2a01:111:f403:ca09::e, 52.101.73.11, 52.101.73.26, 52.101.73.28, and 52.101.73.30.

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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DRjVhuX CF johedugfp 2025-09-07