CF1762490589144-tsm20251105200708

DNSWHOIS.INFO - hkcloudtestsi1-net.mail.protection.outlook.com

Search for IP or hostnames:

hkcloudtestsi1-net.mail.protection.outlook.com checked at 2025-11-07T04:43:09.100Z 282ms 57/57/57 100% R:17

hkcloudtestsi1-net.mail.protection.outlook.com

A2a01:111:f403:c92c:: 🇺🇸 Microsoft
PTRmail-dm5pr02cu00100.inbound.protection.outlook.com
A2a01:111:f403:c931::1 🇺🇸 Microsoft
PTRmail-sa9pr03cu00201.inbound.protection.outlook.com
A2a01:111:f403:f802::1 🇺🇸 Microsoft
PTRmail-sj2pr05cu00101.inbound.protection.outlook.com
A2a01:111:f403:f90f::1 🇺🇸 Microsoft
PTRmail-sa9pr04cu00201.inbound.protection.outlook.com
A52.101.8.51🇺🇸 Microsoft
PTRmail-dm1pr04cu00203.inbound.protection.outlook.com
A52.101.9.24🇺🇸 Microsoft
PTRmail-bl2pr02cu00400.inbound.protection.outlook.com
A52.101.10.16🇺🇸 Microsoft
PTRmail-bn6pr21cu00500.inbound.protection.outlook.com
A52.101.194.0🇺🇸 Microsoft
PTRmail-ch5pr02cu00200.inbound.protection.outlook.com

mail.protection.outlook.com

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

AI analysis

hkcloudtestsi1-net.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c92c::, 2a01:111:f403:c931::1, 2a01:111:f403:f802::1, 2a01:111:f403:f90f::1, 52.101.8.51, 52.101.9.24, 52.101.10.16 and 52.101.194.0.

Other host names including robross-com.mail.protection.outlook.com, dcworks-it.mail.protection.outlook.com, boltind-com.mail.protection.outlook.com, campachor-org.mail.protection.outlook.com and kissalaska-com.mail.protection.outlook.com share IP numbers with hkcloudtestsi1-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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