CF1761970909045-tsm20251029173950

DNSWHOIS.INFO - onsiteinsight-com0ei.mail.protection.outlook.com

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onsiteinsight-com0ei.mail.protection.outlook.com checked at 2025-11-01T04:21:48.997Z 634ms 60/60/60 100% R:14

onsiteinsight-com0ei.mail.protection.outlook.com

A2a01:111:f403:c803:: 🇺🇸 Microsoft
PTRmail-bn1pr21cu00200.inbound.protection.outlook.com
A2a01:111:f403:c927:: 🇺🇸 Microsoft
PTRmail-bn6pr21cu00500.inbound.protection.outlook.com
A2a01:111:f403:c931:: 🇺🇸 Microsoft
PTRmail-sn1pr02cu00100.inbound.protection.outlook.com
A2a01:111:f403:c946::4 🇺🇸 Microsoft
PTRmail-ch0pr04cu00504.inbound.protection.outlook.com
A52.101.8.46🇺🇸 Microsoft
PTRmail-dm6pr05cu00406.inbound.protection.outlook.com
A52.101.10.5🇺🇸 Microsoft
PTRmail-bn6pr04cu00105.inbound.protection.outlook.com
A52.101.41.4🇺🇸 Microsoft
PTRmail-sj2pr05cu00204.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

onsiteinsight-com0ei.mail.protection.outlook.com is the mail server for on-site-insight.com.

Eight IP numbers are pointed to by onsiteinsight-com0ei.mail.protection.outlook.com: 2a01:111:f403:c803::, 2a01:111:f403:c927::, 2a01:111:f403:c931::, 2a01:111:f403:c946::4, 52.101.8.46, 52.101.10.5, 52.101.41.4 and 52.101.194.15.

other host names for instance doorworksinc-net.mail.protection.outlook.com, healthstylenow-com.mail.protection.outlook.com, shelbycountyal-org03b.mail.protection.outlook.com, theofficegurus-com.mail.protection.outlook.com and attractionsupportservices-com.mail.protection.outlook.com share IP numbers with onsiteinsight-com0ei.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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EuNUusQ CF johedugfp 2025-11-01