CF1761107058922-tsm20251017082432

DNSWHOIS.INFO - mcsmarkup-com-br.mail.protection.outlook.com

Search for IP or hostnames:

mcsmarkup-com-br.mail.protection.outlook.com checked at 2025-10-22T04:24:18.909Z 250ms 60/60/60 100% R:16

mcsmarkup-com-br.mail.protection.outlook.com

A2a01:111:f403:c902::2 🇺🇸 Microsoft
PTRmail-sj0pr03cu01602.inbound.protection.outlook.com
A2a01:111:f403:c902::14 🇺🇸 Microsoft
PTRmail-byapr04cu00204.inbound.protection.outlook.com
A2a01:111:f403:c946::4 🇺🇸 Microsoft
PTRmail-ch0pr04cu00504.inbound.protection.outlook.com
A2a01:111:f403:f90a:: 🇺🇸 Microsoft
PTRmail-bn6pr02cu00300.inbound.protection.outlook.com
A52.101.11.17🇺🇸 Microsoft
PTRmail-sn1pr0501cu00301.inbound.protection.outlook.com
A52.101.40.1🇺🇸 Microsoft
PTRmail-cy4pr03cu00101.inbound.protection.outlook.com
A52.101.42.4🇺🇸 Microsoft
PTRmail-co1pr03cu00104.inbound.protection.outlook.com
A52.101.194.12🇺🇸 Microsoft
PTRmail-ch0pr04cu00504.inbound.protection.outlook.com

mail.protection.outlook.com

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

MX for

AI analysis

mcsmarkup-com-br.mail.protection.outlook.com serves as the mail server for mcsmarkup.com.br.

Eight IP numbers are pointed to by mcsmarkup-com-br.mail.protection.outlook.com: 2a01:111:f403:c902::2, 2a01:111:f403:c902::14, 2a01:111:f403:c946::4, 2a01:111:f403:f90a::, 52.101.11.17, 52.101.40.1, 52.101.42.4 and 52.101.194.12.

other host names include rtmudgearchitects-com01i.mail.protection.outlook.com, jtstaffingsolutions-com.mail.protection.outlook.com, repexsa-com.mail.protection.outlook.com, sandraholt-com.mail.protection.outlook.com and anscharter-com.mail.protection.outlook.com; they share IP numbers with mcsmarkup-com-br.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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