CF1761887479679-tsm20251029173950

DNSWHOIS.INFO - composystem-it.mail.protection.outlook.com

Search for IP or hostnames:

composystem-it.mail.protection.outlook.com checked at 2025-10-31T05:11:19.539Z 836ms 57/57/57 100% R:11

composystem-it.mail.protection.outlook.com

A2a01:111:f403:ca04::8 🇮🇪 Microsoft
PTRmail-db5pr02cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca04::d 🇮🇪 Microsoft
PTRmail-db6pr03cu00105.inbound.protection.outlook.com
A2a01:111:f403:ca09::6 🇳🇱 Microsoft
PTRmail-am4pr0401cu00106.inbound.protection.outlook.com
A2a01:111:f403:ca09::c 🇳🇱 Microsoft
PTRmail-as8pr05cu00304.inbound.protection.outlook.com
A52.101.68.5🇮🇪 Microsoft
PTRmail-du2pr03cu00105.inbound.protection.outlook.com
A52.101.68.8🇮🇪 Microsoft
PTRmail-du0pr03cu00100.inbound.protection.outlook.com
A52.101.68.12🇮🇪 Microsoft
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A52.101.68.21🇮🇪 Microsoft
PTRmail-db4pr02cu00205.inbound.protection.outlook.com

mail.protection.outlook.com

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

AI analysis

Eight IP numbers are targeted by composystem-it.mail.protection.outlook.com: 2a01:111:f403:ca04::8, 2a01:111:f403:ca04::d, 2a01:111:f403:ca09::6, 2a01:111:f403:ca09::c, 52.101.68.5, 52.101.68.8, 52.101.68.12 and 52.101.68.21.

other host names including archetech-net.mail.protection.outlook.com, emerge-co-at.mail.protection.outlook.com, intension-nl0e.mail.protection.outlook.com, oyster-nl.mail.protection.outlook.com and premlic-com.mail.eo.outlook.com share IP numbers with composystem-it.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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