CF1759616013625-tsm20251004101907

WWW.ROBTEX.COM - mainspring-net.mail.eo.outlook.com

Search for IP or hostnames:

mainspring-net.mail.eo.outlook.com checked at 2025-10-04T22:13:33.608Z 243ms 103/103/103 100% R:16

mainspring-net.mail.eo.outlook.com

A2a01:111:f403:c902::14🇺🇸 Microsoft
PTRmail-byapr04cu00204.inbound.protection.outlook.com
A2a01:111:f403:c927::🇺🇸 Microsoft
PTRmail-bn6pr21cu00500.inbound.protection.outlook.com
A2a01:111:f403:f908::1🇺🇸 Microsoft
PTRmail-bn1pr04cu00101.inbound.protection.outlook.com
A2a01:111:f403:f912::🇺🇸 Microsoft
PTRmail-cy5pr03cu00200.inbound.protection.outlook.com
A52.101.8.34🇺🇸 Microsoft
PTRmail-dm2pr04cu00102.inbound.protection.outlook.com
A52.101.9.12🇺🇸 Microsoft
PTRmail-bl0pr05cu00504.inbound.protection.outlook.com
A52.101.9.14🇺🇸 Microsoft
PTRmail-bl0pr03cu00206.inbound.protection.outlook.com
A52.101.40.6🇺🇸 Microsoft
PTRmail-cy1pr03cu00106.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 as the mail server for mx.mainspring.net, mainspring.net and mail.mainspring.net.

Commonly used as mail server together with mainspring-net.mail.eo.outlook.com are mx.mainspring.net, ms37457938.msv1.invalid and mainspring-net.mail.protection.outlook.com.

Eight IP numbers are pointed to by mainspring-net.mail.eo.outlook.com: 2a01:111:f403:c902::14, 2a01:111:f403:c927::, 2a01:111:f403:f908::1, 2a01:111:f403:f912::, 52.101.8.34, 52.101.9.12, 52.101.9.14 and 52.101.40.6.

Other host names such as damon-cc.mail.protection.outlook.com, acessllc-com.mail.protection.outlook.com, salientfed-com.mail.protection.outlook.com, ocsmaui-com.mail.protection.outlook.com and eenews-net.mail.protection.outlook.com share IPs 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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