CF1760797674653-tsm20251017082432

DNSWHOIS.INFO - hostmaster.step3it.gmbh

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hostmaster.step3it.gmbh checked at 2025-10-18T14:27:54.641Z 326ms 77/77/77 100% R:14

hostmaster.step3it.gmbh

MXstep3it-gmbh.mail.protection.outlook.com
A2a01:111:f403:ca04::6 🇮🇪 Microsoft
PTRmail-db4pr02cu00406.inbound.protection.outlook.com
A2a01:111:f403:ca09::3 🇳🇱 Microsoft
PTRmail-am6pr04cu00303.inbound.protection.outlook.com
A2a01:111:f403:ca09::9 🇳🇱 Microsoft
PTRmail-as8pr04cu00801.inbound.protection.outlook.com
A2a01:111:f403:ca09::d 🇳🇱 Microsoft
PTRmail-as9pr05cu01305.inbound.protection.outlook.com
A52.101.68.8🇮🇪 Microsoft
PTRmail-du0pr03cu00100.inbound.protection.outlook.com
A52.101.68.21🇮🇪 Microsoft
PTRmail-db4pr02cu00205.inbound.protection.outlook.com
A52.101.73.2🇳🇱 Microsoft
PTRmail-as9pr07cu00302.inbound.protection.outlook.com
A52.101.73.19🇳🇱 Microsoft
PTRmail-as8pr04cu00803.inbound.protection.outlook.com
A2a00:1158:0:100::14 🇫🇷 GD-EMEA-DC-CGN1
PTRtwilight.ispgateway.de
A80.67.16.8🇩🇪 GD-EMEA-DC-CGN1
PTRtwilight.domainfactory.de
PTRtwilight.ispgateway.de

step3it.gmbh

NSns75.domaincontrol.com
NSns76.domaincontrol.com
MXstep3it-gmbh.mail.protection.outlook.com
A2a00:1158:0:100::14 🇫🇷 GD-EMEA-DC-CGN1
A80.67.16.8🇩🇪 GD-EMEA-DC-CGN1

Starts with same word

Starts similarily

AI analysis

The entity hostmaster.step3it.gmbh points to two IP numbers: 2a00:1158:0:100::14 and 80.67.16.8.

For instance, other host names auto-fotograf.de, salsa-tanzschule-ludwigsburg.de, gms-info.com, bengals.de and katharina-heider.de share IP numbers with hostmaster.step3it.gmbh.

hostmaster.step3it.gmbh is handled by a single mail server, step3it-gmbh.mail.protection.outlook.com.

The mail server setup of hostmaster.step3it.gmbh is the same as that of other domains, for instance step3it.gmbh.

Host name step3it-gmbh.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::6, 2a01:111:f403:ca09::3, 2a01:111:f403:ca09::9, 2a01:111:f403:ca09::d, 52.101.68.8, 52.101.68.21, 52.101.73.2 and 52.101.73.19.

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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