CF1761896181029-tsm20251029173950

WWW.RTSAK.COM - cobaltsilver-net.mail.protection.outlook.com

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cobaltsilver-net.mail.protection.outlook.com checked at 2025-10-31T07:36:20.938Z 807ms 60/60/60 100% R:12

cobaltsilver-net.mail.protection.outlook.com

A2a01:111:f403:c902::3 🇺🇸 Microsoft
PTRmail-sj0pr03cu01703.inbound.protection.outlook.com
A2a01:111:f403:c902::14 🇺🇸 Microsoft
PTRmail-byapr04cu00204.inbound.protection.outlook.com
A2a01:111:f403:c946::6 🇺🇸 Microsoft
PTRmail-ch5pr02cu00406.inbound.protection.outlook.com
A2a01:111:f403:f912:: 🇺🇸 Microsoft
PTRmail-cy5pr03cu00200.inbound.protection.outlook.com
A52.101.9.20🇺🇸 Microsoft
PTRmail-bl0pr02cu00604.inbound.protection.outlook.com
A52.101.40.2🇺🇸 Microsoft
PTRmail-cy1pr05cu00402.inbound.protection.outlook.com
A52.101.41.58🇺🇸 Microsoft
PTRmail-sj0pr02cu00102.inbound.protection.outlook.com
A52.101.194.12🇺🇸 Microsoft
PTRmail-ch0pr04cu00504.inbound.protection.outlook.com

mail.protection.outlook.com

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

MX for

AI analysis

cobaltsilver-net.mail.protection.outlook.com serves as the mail server for cobaltsilver.net.

Eight IP numbers are pointed to by cobaltsilver-net.mail.protection.outlook.com: 2a01:111:f403:c902::3, 2a01:111:f403:c902::14, 2a01:111:f403:c946::6, 2a01:111:f403:f912::, 52.101.9.20, 52.101.40.2, 52.101.41.58 and 52.101.194.12.

Other host names, for instance electricserviceandrepair-net.mail.protection.outlook.com, dominosnj-com.mail.protection.outlook.com, pierre-org.mail.protection.outlook.com, chinnconstruction-com.mail.protection.outlook.com and nomorecoldcalling-com.mail.protection.outlook.com share IP numbers with cobaltsilver-net.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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