CF1760768844864-tsm20251017082432

WWW.ROBTEX.COM - thefirstco-com.mail.protection.outlook.com

Search for IP or hostnames:

thefirstco-com.mail.protection.outlook.com checked at 2025-10-18T06:27:24.846Z 224ms 103/103/103 100% R:15

thefirstco-com.mail.protection.outlook.com

A2a01:111:f403:c801::1🇺🇸 Microsoft
PTRmail-sn1pr0501cu00101.inbound.protection.outlook.com
A2a01:111:f403:c931::1🇺🇸 Microsoft
PTRmail-sa9pr03cu00201.inbound.protection.outlook.com
A2a01:111:f403:f901::🇺🇸 Microsoft
PTRmail-mn2pr04cu00200.inbound.protection.outlook.com
A2a01:111:f403:f903::🇺🇸 Microsoft
A52.101.11.13🇺🇸 Microsoft
PTRmail-sn1pr0501cu00205.inbound.protection.outlook.com
A52.101.41.58🇺🇸 Microsoft
PTRmail-sj0pr02cu00102.inbound.protection.outlook.com
A52.101.41.183🇺🇸 Microsoft
PTRmail-byapr04cu00307.inbound.protection.outlook.com
A52.101.194.15🇺🇸 Microsoft
PTRmail-ch4pr21cu00107.inbound.protection.outlook.com

mail.protection.outlook.com

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

MX for

AI analysis

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

us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com are commonly used as mail servers together with thefirstco-com.mail.protection.outlook.com.

Eight IP numbers are pointed to by thefirstco-com.mail.protection.outlook.com: 2a01:111:f403:c801::1, 2a01:111:f403:c931::1, 2a01:111:f403:f901::, 2a01:111:f403:f903::, 52.101.11.13, 52.101.41.58, 52.101.41.183 and 52.101.194.15.

Other host names, for instance comlink-net.mail.protection.outlook.com, fiscalpillar-com.mail.protection.outlook.com, ncfwb-org.mail.protection.outlook.com, marquinalack-com.mail.protection.outlook.com and debbiemillerhomes-com.mail.protection.outlook.com share IP numbers with thefirstco-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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hXNFRBw CF johedugfp 2025-10-18