CF1762468594279-tsm20251105200708

DNSWHOIS.INFO - qsource-de.mail.protection.outlook.com

Search for IP or hostnames:

qsource-de.mail.protection.outlook.com checked at 2025-11-06T22:36:34.233Z 321ms 60/60/60 100% R:13

qsource-de.mail.protection.outlook.com

A2a01:111:f403:ca04::6 🇮🇪 Microsoft
PTRmail-db4pr02cu00406.inbound.protection.outlook.com
A2a01:111:f403:ca04::9 🇮🇪 Microsoft
PTRmail-db7pr03cu00601.inbound.protection.outlook.com
A2a01:111:f403:ca09::2 🇳🇱 Microsoft
PTRmail-am0pr83cu00402.inbound.protection.outlook.com
A2a01:111:f403:ca09::9 🇳🇱 Microsoft
PTRmail-as8pr04cu00801.inbound.protection.outlook.com
A52.101.68.0🇮🇪 Microsoft
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A52.101.68.15🇮🇪 Microsoft
PTRmail-db6pr03cu00107.inbound.protection.outlook.com
A52.101.68.27🇮🇪 Microsoft
PTRmail-db7pr03cu00503.inbound.protection.outlook.com
A52.101.73.15🇳🇱 Microsoft
PTRmail-am9pr04cu00107.inbound.protection.outlook.com

mail.protection.outlook.com

NSns1-proddns.glbdns.o365filtering.com
NSns2-proddns.glbdns.o365filtering.com

MX for

AI analysis

qsource-de.mail.protection.outlook.com handles mail for qsource.de.

qsource-de.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:ca04::6, 2a01:111:f403:ca04::9, 2a01:111:f403:ca09::2, 2a01:111:f403:ca09::9, 52.101.68.0, 52.101.68.15, 52.101.68.27 and 52.101.73.15.

Other host names such as monsterservice-pro.mail.protection.outlook.com, stavskola-cz.mail.protection.outlook.com, canline-nl.mail.protection.outlook.com, starcaps-de.mail.protection.outlook.com and swenen-com.mail.eo.outlook.com share IPs with qsource-de.mail.protection.outlook.com.

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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