CF1763285488610-tsm20251109205412

DNSWHOIS.INFO - contosoltd-com.mail.eo.outlook.com

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contosoltd-com.mail.eo.outlook.com checked at 2025-11-16T09:31:28.593Z 404ms 60/60/60 100% R:21 allDone:true timedOut:false

contosoltd-com.mail.eo.outlook.com

A2a01:111:f403:c902::3 🇺🇸 Microsoft
PTRmail-sj0pr03cu01703.inbound.protection.outlook.com
A2a01:111:f403:c903:: 🇺🇸 Microsoft
PTRmail-co1pr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:c903::1 🇺🇸 Microsoft
PTRmail-mw2pr02cu00301.inbound.protection.outlook.com
A2a01:111:f403:f913:: 🇺🇸 Microsoft
PTRmail-cy1pr03cu00100.inbound.protection.outlook.com
A52.101.9.20🇺🇸 Microsoft
PTRmail-bl0pr02cu00604.inbound.protection.outlook.com
A52.101.41.22🇺🇸 Microsoft
PTRmail-sj2pr05cu00406.inbound.protection.outlook.com
A52.101.41.28🇺🇸 Microsoft
PTRmail-sj0pr03cu01504.inbound.protection.outlook.com
A52.101.194.0🇺🇸 Microsoft
PTRmail-ch5pr02cu00200.inbound.protection.outlook.com

mail.eo.outlook.com

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

MX for

AI analysis

contosoltd-com.mail.eo.outlook.com is the mail server for contosoltd.com.

contosoltd-com.mail.eo.outlook.com points to eight IP numbers: 2a01:111:f403:c902::3, 2a01:111:f403:c903::, 2a01:111:f403:c903::1, 2a01:111:f403:f913::, 52.101.9.20, 52.101.41.22, 52.101.41.28 and 52.101.194.0.

Other host names, for instance bwc-biz.mail.protection.outlook.com, leadbed-com.mail.protection.outlook.com, harderhome-com01e.mail.protection.outlook.com, 1947438050.mail.outlook.com and exhibitormail-com.mail.protection.outlook.com share IP numbers with contosoltd-com.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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