CF1761654782348-tsm20251027103946

DNSWHOIS.INFO - richardfossumdds-com.mail.protection.outlook.com

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richardfossumdds-com.mail.protection.outlook.com checked at 2025-10-28T12:33:02.329Z 323ms 60/60/60 100% R:14

richardfossumdds-com.mail.protection.outlook.com

A2a01:111:f403:c803:: 🇺🇸 Microsoft
PTRmail-bn1pr21cu00200.inbound.protection.outlook.com
A2a01:111:f403:c902::4 🇺🇸 Microsoft
PTRmail-sj0pr03cu01504.inbound.protection.outlook.com
A2a01:111:f403:c946:: 🇺🇸 Microsoft
PTRmail-ch5pr02cu00200.inbound.protection.outlook.com
A2a01:111:f403:f90c:: 🇺🇸 Microsoft
PTRmail-sn1pr03cu00100.inbound.protection.outlook.com
A52.101.9.17🇺🇸 Microsoft
A52.101.40.1🇺🇸 Microsoft
PTRmail-cy4pr03cu00101.inbound.protection.outlook.com
A52.101.40.2🇺🇸 Microsoft
PTRmail-cy1pr05cu00402.inbound.protection.outlook.com
A52.101.40.6🇺🇸 Microsoft
PTRmail-cy1pr03cu00106.inbound.protection.outlook.com

mail.protection.outlook.com

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

MX for

AI analysis

richardfossumdds-com.mail.protection.outlook.com serves as the mail server for richardfossumdds.com.

Eight IP numbers are pointed to by richardfossumdds-com.mail.protection.outlook.com: 2a01:111:f403:c803::, 2a01:111:f403:c902::4, 2a01:111:f403:c946::, 2a01:111:f403:f90c::, 52.101.9.17, 52.101.40.1, 52.101.40.2 and 52.101.40.6.

Other host names, for instance myaapc-com.mail.protection.outlook.com, gsb-tt.mail.protection.outlook.com, thebesturl-com0i1b.mail.eo.outlook.com, questinc-com.mail.protection.outlook.com and jonesctr-org.mail.protection.outlook.com share IP numbers with richardfossumdds-com.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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