CF1761715231128-tsm20251027103946

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

Search for IP or hostnames:

catalystcloud-net.mail.protection.outlook.com checked at 2025-10-29T05:20:31.063Z 589ms 57/57/57 100% R:13

catalystcloud-net.mail.protection.outlook.com

A2a01:111:f403:c92c:: 🇺🇸 Microsoft
PTRmail-dm5pr02cu00100.inbound.protection.outlook.com
A2a01:111:f403:c946::4 🇺🇸 Microsoft
PTRmail-ch0pr04cu00504.inbound.protection.outlook.com
A2a01:111:f403:f802:: 🇺🇸 Microsoft
PTRmail-byapr05cu00400.inbound.protection.outlook.com
A2a01:111:f403:f902::1 🇺🇸 Microsoft
PTRmail-bl2pr02cu00101.inbound.protection.outlook.com
A52.101.9.0🇺🇸 Microsoft
PTRmail-bl2pr02cu00100.inbound.protection.outlook.com
A52.101.10.6🇺🇸 Microsoft
PTRmail-bn1pr21cu00106.inbound.protection.outlook.com
A52.101.40.1🇺🇸 Microsoft
PTRmail-cy4pr03cu00101.inbound.protection.outlook.com
A52.101.194.4🇺🇸 Microsoft
PTRmail-ch4pr04cu00104.inbound.protection.outlook.com

mail.protection.outlook.com

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

AI analysis

catalystcloud-net.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c92c::, 2a01:111:f403:c946::4, 2a01:111:f403:f802::, 2a01:111:f403:f902::1, 52.101.9.0, 52.101.10.6, 52.101.40.1 and 52.101.194.4.

Other host names including dentonstv-com.mail.protection.outlook.com, dorothydraper-com.mail.protection.outlook.com, salesandmarketing-com.mail.protection.outlook.com, restaurantsclub-com.mail.protection.outlook.com and rimwrapz-com.mail.protection.outlook.com share IP numbers with catalystcloud-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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KHUyRdP CF johedugfp 2025-10-29