CF1759989510291-tsm20251008212832

NSLIST.NET - mainspring-net.mail.eo.outlook.com

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mainspring-net.mail.eo.outlook.com checked at 2025-10-09T05:58:30.279Z 216ms 63/63/63 100% R:18

mainspring-net.mail.eo.outlook.com

A2a01:111:f403:c801::1 🇺🇸 Microsoft
PTRmail-sn1pr0501cu00101.inbound.protection.outlook.com
A2a01:111:f403:c931:: 🇺🇸 Microsoft
PTRmail-sn1pr02cu00100.inbound.protection.outlook.com
A2a01:111:f403:c946::6 🇺🇸 Microsoft
PTRmail-ch5pr02cu00406.inbound.protection.outlook.com
A2a01:111:f403:f910:: 🇺🇸 Microsoft
PTRmail-cy5pr03cu00300.inbound.protection.outlook.com
A52.101.8.42🇺🇸 Microsoft
PTRmail-dm6pr03cu00402.inbound.protection.outlook.com
A52.101.10.16🇺🇸 Microsoft
PTRmail-bn6pr21cu00500.inbound.protection.outlook.com
A52.101.11.9🇺🇸 Microsoft
PTRmail-sn1pr02cu00101.inbound.protection.outlook.com
A52.101.41.4🇺🇸 Microsoft
PTRmail-sj2pr05cu00204.inbound.protection.outlook.com

mail.eo.outlook.com

NSns1-prodeodns.glbdns.o365filtering.com
NSns2-prodeodns.glbdns.o365filtering.com

MX for

AI analysis

mainspring-net.mail.eo.outlook.com serves mail for mx.mainspring.net, mainspring.net and mail.mainspring.net.

mx.mainspring.net, ms37457938.msv1.invalid and mainspring-net.mail.protection.outlook.com commonly serve as mail servers alongside mainspring-net.mail.eo.outlook.com.

Eight IP numbers are pointed to by mainspring-net.mail.eo.outlook.com: 2a01:111:f403:c801::1, 2a01:111:f403:c931::, 2a01:111:f403:c946::6, 2a01:111:f403:f910::, 52.101.8.42, 52.101.10.16, 52.101.11.9 and 52.101.41.4.

Other host names, for instance ohpredictive-com.mail.protection.outlook.com, fosterhealey-com01e.mail.protection.outlook.com, scout7-com.mail.protection.outlook.com, completegreenclean-com.mail.protection.outlook.com and hotwaterco-com.mail.protection.outlook.com share IP numbers with mainspring-net.mail.eo.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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iYUfYMZ CF johedugfp 2025-10-09