CF1763195978369-tsm20251109205412

WWW.RTSAK.COM - caelum-development.at

Search for IP or hostnames:

caelum-development.at checked at 2025-11-15T08:39:38.104Z 3764ms 99/99/99 100% R:10 allDone:true timedOut:false

caelum-development.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-AS
PTRns1.world4you.at
A217.160.82.253🇩🇪 IONOS-AS
PTRns1.world4you.at
MXcaelumdevelopment-at01e.mail.protection.outlook.com
A2a01:111:f403:ca04::5 🇮🇪 Microsoft
PTRmail-db3pr0202cu00205.inbound.protection.outlook.com
A2a01:111:f403:ca04::10 🇮🇪 Microsoft
PTRmail-dbapr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca09:: 🇳🇱 Microsoft
PTRmail-am3pr04cu00500.inbound.protection.outlook.com
A2a01:111:f403:ca09::7 🇳🇱 Microsoft
PTRmail-am9pr04cu00107.inbound.protection.outlook.com
A52.101.68.10🇮🇪 Microsoft
PTRmail-dbbpr03cu00102.inbound.protection.outlook.com
A52.101.68.12🇮🇪 Microsoft
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A52.101.68.25🇮🇪 Microsoft
PTRmail-db8pr02cu00101.inbound.protection.outlook.com
A52.101.68.36🇮🇪 Microsoft
PTRmail-db5pr02cu00104.inbound.protection.outlook.com
A81.19.145.163🇦🇹 World4You Internet Services GmbH
PTRwww93.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

caelum-development.at is the parent of mail.caelum-development.at.

caelum-development.at resolves to one IP number: 81.19.145.163.

other host names including as-media.at, www.brewaholic.at, donau-raum.at, peugeotautohaus.at and gwand.eu share IP numbers with caelum-development.at.

caelum-development.at is delegated to two name servers ns1.world4you.at and ns2.world4you.at.

caelum-development.at shares the same name server setup as other domains, for instance drivingschool.at, spranz.at, xn--acredia-bonitt-iib.com, skimuseum.at and nfl-crush.com.

caelum-development.at at least partially shares name servers with other domains, for instance bruckberger.com.

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.

caelum-development.at is handled by a single mail server, caelumdevelopment-at01e.mail.protection.outlook.com.

Host caelumdevelopment-at01e.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::5, 2a01:111:f403:ca04::10, 2a01:111:f403:ca09::, 2a01:111:f403:ca09::7, 52.101.68.10, 52.101.68.12, 52.101.68.25 and 52.101.68.36.

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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