CF1759149598732-tsm20250927195623

NSLIST.NET - castlecomputing-net.mail.protection.outlook.com

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castlecomputing-net.mail.protection.outlook.com checked at 2025-09-29T12:39:58.577Z 883ms 60/60/60 100% R:9

castlecomputing-net.mail.protection.outlook.com

A2a01:111:f403:c927::1 🇺🇸 Microsoft
PTRmail-bn8pr05cu00301.inbound.protection.outlook.com
A2a01:111:f403:c92c:: 🇺🇸 Microsoft
PTRmail-dm5pr02cu00100.inbound.protection.outlook.com
A2a01:111:f403:f902::1 🇺🇸 Microsoft
PTRmail-bl2pr02cu00101.inbound.protection.outlook.com
A2a01:111:f403:f90c:: 🇺🇸 Microsoft
PTRmail-sn1pr03cu00100.inbound.protection.outlook.com
A52.101.9.17🇺🇸 Microsoft
A52.101.10.2🇺🇸 Microsoft
PTRmail-bn8pr03cu00202.inbound.protection.outlook.com
A52.101.41.180🇺🇸 Microsoft
PTRmail-byapr04cu00204.inbound.protection.outlook.com
A52.101.41.183🇺🇸 Microsoft
PTRmail-byapr04cu00307.inbound.protection.outlook.com

mail.protection.outlook.com

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

MX for

AI analysis

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

castlecomputing-net.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c927::1, 2a01:111:f403:c92c::, 2a01:111:f403:f902::1, 2a01:111:f403:f90c::, 52.101.9.17, 52.101.10.2, 52.101.41.180 and 52.101.41.183.

Other host names including fox64-com.mail.protection.outlook.com, christopherpeterson-com.mail.protection.outlook.com, leewardenergy-com.mail.protection.outlook.com, bluesprucecaptital-com.mail.protection.outlook.com and techlightusa-com.mail.protection.outlook.com share IP numbers with castlecomputing-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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gOCSxmA CF johedugfp 2025-09-29