CF1763282616184-tsm20251109205412

MXLIST.NET - mail.checkcorp.com

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mail.checkcorp.com checked at 2025-11-16T08:43:36.138Z 321ms 66/66/66 100% R:13 allDone:true timedOut:false

mail.checkcorp.com

MXmail-checkcorp-com.mail.protection.outlook.com
A2a01:111:f403:c801::1 🇺🇸 Microsoft
PTRmail-sn1pr0501cu00101.inbound.protection.outlook.com
A2a01:111:f403:c903:: 🇺🇸 Microsoft
PTRmail-co1pr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:c922:: 🇺🇸 Microsoft
PTRmail-bl0pr03cu00200.inbound.protection.outlook.com
A2a01:111:f403:f802::2 🇺🇸 Microsoft
PTRmail-sj2pr05cu00202.inbound.protection.outlook.com
A52.101.9.2🇺🇸 Microsoft
PTRmail-mn2pr02cu00202.inbound.protection.outlook.com
A52.101.9.20🇺🇸 Microsoft
PTRmail-bl0pr02cu00604.inbound.protection.outlook.com
A52.101.10.6🇺🇸 Microsoft
PTRmail-bn1pr21cu00106.inbound.protection.outlook.com
A52.101.10.12🇺🇸 Microsoft
PTRmail-bn1pr21cu00204.inbound.protection.outlook.com
A96.94.132.50🇺🇸 COMCAST-IBONE
PTRmail.checkcorp.com

checkcorp.com

NSns20.digicertdns.com
NSns21.digicertdns.com
NSns22.digicertdns.com
NSns23.digicertdns.net
NSns24.digicertdns.net
NSns25.digicertdns.net
MXcheckcorp-com.mail.protection.outlook.com
A192.0.78.24🇺🇸 Automattic
A192.0.78.25🇺🇸 Automattic

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AI analysis

mail.checkcorp.com resolves to one IP number: 96.94.132.50.

mail.checkcorp.com is handled by a single mail server, mail-checkcorp-com.mail.protection.outlook.com.

Host mail-checkcorp-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c801::1, 2a01:111:f403:c903::, 2a01:111:f403:c922::, 2a01:111:f403:f802::2, 52.101.9.2, 52.101.9.20, 52.101.10.6 and 52.101.10.12.

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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