CF1763278447438-tsm20251109205412

MXLIST.NET - csssecurity-com0i.mail.protection.outlook.com

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csssecurity-com0i.mail.protection.outlook.com checked at 2025-11-16T07:34:07.426Z 312ms 60/60/60 100% R:17 allDone:true timedOut:false

csssecurity-com0i.mail.protection.outlook.com

A2a01:111:f403:c902:: 🇺🇸 Microsoft
PTRmail-sj2pr05cu00300.inbound.protection.outlook.com
A2a01:111:f403:c922::2 🇺🇸 Microsoft
PTRmail-bl0pr02cu00702.inbound.protection.outlook.com
A2a01:111:f403:f802:: 🇺🇸 Microsoft
PTRmail-byapr05cu00400.inbound.protection.outlook.com
A2a01:111:f403:f90b:: 🇺🇸 Microsoft
PTRmail-bn6pr04cu00100.inbound.protection.outlook.com
A52.101.9.20🇺🇸 Microsoft
PTRmail-bl0pr02cu00604.inbound.protection.outlook.com
A52.101.40.2🇺🇸 Microsoft
PTRmail-cy1pr05cu00402.inbound.protection.outlook.com
A52.101.42.9🇺🇸 Microsoft
PTRmail-co1pr05cu00201.inbound.protection.outlook.com
A52.101.194.13🇺🇸 Microsoft
PTRmail-ch0pr04cu00605.inbound.protection.outlook.com

mail.protection.outlook.com

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

MX for

AI analysis

csssecurity-com0i.mail.protection.outlook.com serves as the mail server for css-security.com.

Eight IP numbers are pointed to by csssecurity-com0i.mail.protection.outlook.com: 2a01:111:f403:c902::, 2a01:111:f403:c922::2, 2a01:111:f403:f802::, 2a01:111:f403:f90b::, 52.101.9.20, 52.101.40.2, 52.101.42.9 and 52.101.194.13.

Other host names, for instance aldorotylaw-com.mail.protection.outlook.com, demolabs-co-uk.mail.protection.outlook.com, altlandcpa-com.mail.protection.outlook.com, kinsleygroup-com.mail.protection.outlook.com and gehringmortgage-com.mail.protection.outlook.com share IP numbers with csssecurity-com0i.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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