CF1763539497654-tsm20251116095642

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

Search for IP or hostnames:

invalid.mail.eo.outlook.com checked at 2025-11-19T08:04:57.595Z 4518ms 60/60/60 100% R:14 allDone:true timedOut:false

invalid.mail.eo.outlook.com

A2a01:111:f403:c931::1 🇺🇸 Microsoft
PTRmail-sa9pr03cu00201.inbound.protection.outlook.com
A2a01:111:f403:c946::7 🇺🇸 Microsoft
PTRmail-ch5pr02cu00307.inbound.protection.outlook.com
A2a01:111:f403:f908:: 🇺🇸 Microsoft
PTRmail-bn1pr21cu00100.inbound.protection.outlook.com
A2a01:111:f403:f909:: 🇺🇸 Microsoft
PTRmail-bn6pr04cu00200.inbound.protection.outlook.com
A52.101.11.17🇺🇸 Microsoft
PTRmail-sn1pr0501cu00301.inbound.protection.outlook.com
A52.101.40.6🇺🇸 Microsoft
PTRmail-cy1pr03cu00106.inbound.protection.outlook.com
A52.101.194.15🇺🇸 Microsoft
PTRmail-ch4pr21cu00107.inbound.protection.outlook.com
A52.101.194.19🇺🇸 Microsoft
PTRmail-ch5pr02cu00303.inbound.protection.outlook.com

mail.eo.outlook.com

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

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Starts with same word

Starts similarily

AI analysis

invalid.mail.eo.outlook.com is a parent of msv1.invalid.mail.eo.outlook.com.

invalid.mail.eo.outlook.com points to eight IPs: 2a01:111:f403:c931::1, 2a01:111:f403:c946::7, 2a01:111:f403:f908::, 2a01:111:f403:f909::, 52.101.11.17, 52.101.40.6, 52.101.194.15 and 52.101.194.19.

Other host names, for instance sopland-com.mail.protection.outlook.com, weaverdayschool-com.mail.eo.outlook.com, ptcadvisors-com.mail.protection.outlook.com, fresco-properties.mail.protection.outlook.com and cqiengineering-com.mail.protection.outlook.com share IP numbers with invalid.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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