CF1763325232542-tsm20251116095642

DNSWHOIS.INFO - contracts1-com.mail.protection.outlook.com

Search for IP or hostnames:

contracts1-com.mail.protection.outlook.com checked at 2025-11-16T20:33:52.512Z 340ms 60/60/60 100% R:12 allDone:true timedOut:false

contracts1-com.mail.protection.outlook.com

A2a01:111:f403:c92c::2 🇺🇸 Microsoft
PTRmail-dm2pr04cu00102.inbound.protection.outlook.com
A2a01:111:f403:c92c::3 🇺🇸 Microsoft
PTRmail-dm5pr04cu00103.inbound.protection.outlook.com
A2a01:111:f403:c946::7 🇺🇸 Microsoft
PTRmail-ch5pr02cu00307.inbound.protection.outlook.com
A2a01:111:f403:f90a:: 🇺🇸 Microsoft
PTRmail-bn6pr02cu00300.inbound.protection.outlook.com
A52.101.8.32🇺🇸 Microsoft
PTRmail-dm5pr02cu00100.inbound.protection.outlook.com
A52.101.8.51🇺🇸 Microsoft
PTRmail-dm1pr04cu00203.inbound.protection.outlook.com
A52.101.41.4🇺🇸 Microsoft
PTRmail-sj2pr05cu00204.inbound.protection.outlook.com
A52.101.41.22🇺🇸 Microsoft
PTRmail-sj2pr05cu00406.inbound.protection.outlook.com

mail.protection.outlook.com

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

MX for

AI analysis

contracts1-com.mail.protection.outlook.com is the mail server for contracts1.com.

Eight IP numbers are pointed to by contracts1-com.mail.protection.outlook.com: 2a01:111:f403:c92c::2, 2a01:111:f403:c92c::3, 2a01:111:f403:c946::7, 2a01:111:f403:f90a::, 52.101.8.32, 52.101.8.51, 52.101.41.4 and 52.101.41.22.

other host names for instance izzyjevents-com.mail.protection.outlook.com, aragon1-com.mail.protection.outlook.com, competitiveairandheat-com.mail.protection.outlook.com, uwtyler-org.mail.protection.outlook.com and zeptometrix-com.mail.protection.outlook.com share IP numbers with contracts1-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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