CF1763379977304-tsm20251116095642

DNSWHOIS.INFO - langan-mail-onmicrosoft-com.mail.protection.outlook.com

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langan-mail-onmicrosoft-com.mail.protection.outlook.com checked at 2025-11-17T11:46:17.262Z 681ms 60/60/60 100% R:15 allDone:true timedOut:false

langan-mail-onmicrosoft-com.mail.protection.outlook.com

A2a01:111:f403:c801::1 🇺🇸 Microsoft
PTRmail-sn1pr0501cu00101.inbound.protection.outlook.com
A2a01:111:f403:c902::4 🇺🇸 Microsoft
PTRmail-sj0pr03cu01504.inbound.protection.outlook.com
A2a01:111:f403:c902::16 🇺🇸 Microsoft
PTRmail-byapr04cu00306.inbound.protection.outlook.com
A2a01:111:f403:c927:: 🇺🇸 Microsoft
PTRmail-bn6pr21cu00500.inbound.protection.outlook.com
A52.101.8.32🇺🇸 Microsoft
PTRmail-dm5pr02cu00100.inbound.protection.outlook.com
A52.101.10.6🇺🇸 Microsoft
PTRmail-bn1pr21cu00106.inbound.protection.outlook.com
A52.101.194.0🇺🇸 Microsoft
PTRmail-ch5pr02cu00200.inbound.protection.outlook.com
A52.101.194.19🇺🇸 Microsoft
PTRmail-ch5pr02cu00303.inbound.protection.outlook.com

mail.protection.outlook.com

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

MX for

AI analysis

langan-mail-onmicrosoft-com.mail.protection.outlook.com serves as the mail server for rsc2lc.com and langan.com.

Eight IP numbers are targeted by langan-mail-onmicrosoft-com.mail.protection.outlook.com: 2a01:111:f403:c801::1, 2a01:111:f403:c902::4, 2a01:111:f403:c902::16, 2a01:111:f403:c927::, 52.101.8.32, 52.101.10.6, 52.101.194.0 and 52.101.194.19.

other host names including oakpointeadvisors-com.mail.protection.outlook.com, ugasteforillinois-com.mail.protection.outlook.com, qualifiedbuildersinc-com.mail.protection.outlook.com, burnerlaw-email.mail.protection.outlook.com and equitabilityconsulting-com.mail.protection.outlook.com share IP numbers with langan-mail-onmicrosoft-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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