CF1761402393523-tsm20251024211356

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

Search for IP or hostnames:

mjcsi-com.mail.protection.outlook.com checked at 2025-10-25T14:26:33.489Z 309ms 57/57/57 100% R:12

mjcsi-com.mail.protection.outlook.com

A2a01:111:f403:c902::1 🇺🇸 Microsoft
PTRmail-sj2pr05cu00401.inbound.protection.outlook.com
A2a01:111:f403:c902::14 🇺🇸 Microsoft
PTRmail-byapr04cu00204.inbound.protection.outlook.com
A2a01:111:f403:c931::1 🇺🇸 Microsoft
PTRmail-sa9pr03cu00201.inbound.protection.outlook.com
A2a01:111:f403:f805::1 🇺🇸 Microsoft
PTRmail-co1pr03cu00301.inbound.protection.outlook.com
A52.101.8.46🇺🇸 Microsoft
PTRmail-dm6pr05cu00406.inbound.protection.outlook.com
A52.101.8.51🇺🇸 Microsoft
PTRmail-dm1pr04cu00203.inbound.protection.outlook.com
A52.101.41.24🇺🇸 Microsoft
PTRmail-sj0pr03cu01600.inbound.protection.outlook.com
A52.101.41.180🇺🇸 Microsoft
PTRmail-byapr04cu00204.inbound.protection.outlook.com

mail.protection.outlook.com

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

AI analysis

Eight IP numbers are pointed to by mjcsi-com.mail.protection.outlook.com: 2a01:111:f403:c902::1, 2a01:111:f403:c902::14, 2a01:111:f403:c931::1, 2a01:111:f403:f805::1, 52.101.8.46, 52.101.8.51, 52.101.41.24 and 52.101.41.180.

Other host names, for instance northernilfoodbank-org.mail.protection.outlook.com, it-northsails-com.mail.protection.outlook.com, davidmleepc-com.mail.protection.outlook.com, kingsltcrx-com.mail.protection.outlook.com and codefive-us.mail.protection.outlook.com share IP numbers with mjcsi-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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