CF1763287579374-tsm20251116095642

DNSWHOIS.INFO - proactivebusinesssupport-net.mail.eo.outlook.com

Search for IP or hostnames:

proactivebusinesssupport-net.mail.eo.outlook.com checked at 2025-11-16T10:06:19.360Z 233ms 57/57/57 100% R:19 allDone:true timedOut:false

proactivebusinesssupport-net.mail.eo.outlook.com

A2a01:111:f403:c922:: 🇺🇸 Microsoft
PTRmail-bl0pr03cu00200.inbound.protection.outlook.com
A2a01:111:f403:c92c::1 🇺🇸 Microsoft
PTRmail-dm6pr03cu00401.inbound.protection.outlook.com
A2a01:111:f403:c931::1 🇺🇸 Microsoft
PTRmail-sa9pr03cu00201.inbound.protection.outlook.com
A2a01:111:f403:f902::2 🇺🇸 Microsoft
PTRmail-mn2pr02cu00202.inbound.protection.outlook.com
A52.101.8.36🇺🇸 Microsoft
A52.101.41.21🇺🇸 Microsoft
PTRmail-sj2pr05cu00305.inbound.protection.outlook.com
A52.101.41.26🇺🇸 Microsoft
PTRmail-sj0pr03cu01702.inbound.protection.outlook.com
A52.101.42.13🇺🇸 Microsoft
PTRmail-mw2pr02cu00405.inbound.protection.outlook.com

mail.eo.outlook.com

NSns1-prodeodns.glbdns.o365filtering.com
NSns2-prodeodns.glbdns.o365filtering.com

AI analysis

Eight IP numbers are pointed to by proactivebusinesssupport-net.mail.eo.outlook.com: 2a01:111:f403:c922::, 2a01:111:f403:c92c::1, 2a01:111:f403:c931::1, 2a01:111:f403:f902::2, 52.101.8.36, 52.101.41.21, 52.101.41.26 and 52.101.42.13.

other host names for instance seasgb-org.mail.protection.outlook.com, clgltd-com.mail.protection.outlook.com, mapxpress-net.mail.protection.outlook.com, xlcommunities-com.mail.protection.outlook.com and ieleaders-com.mail.protection.outlook.com share IP numbers with proactivebusinesssupport-net.mail.eo.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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