CF1761838230896-tsm20251029173950

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

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cotterweb-net.mail.protection.outlook.com checked at 2025-10-30T15:30:30.731Z 1335ms 60/60/60 100% R:12

cotterweb-net.mail.protection.outlook.com

A2a01:111:f403:c801:: 🇺🇸 Microsoft
PTRmail-sa9pr02cu00200.inbound.protection.outlook.com
A2a01:111:f403:c922:: 🇺🇸 Microsoft
PTRmail-bl0pr03cu00200.inbound.protection.outlook.com
A2a01:111:f403:c92c::3 🇺🇸 Microsoft
PTRmail-dm5pr04cu00103.inbound.protection.outlook.com
A2a01:111:f403:f805:: 🇺🇸 Microsoft
PTRmail-mw2pr02cu00400.inbound.protection.outlook.com
A52.101.9.0🇺🇸 Microsoft
PTRmail-bl2pr02cu00100.inbound.protection.outlook.com
A52.101.10.1🇺🇸 Microsoft
PTRmail-bn6pr02cu00301.inbound.protection.outlook.com
A52.101.10.14🇺🇸 Microsoft
PTRmail-bn6pr04cu00206.inbound.protection.outlook.com
A52.101.42.4🇺🇸 Microsoft
PTRmail-co1pr03cu00104.inbound.protection.outlook.com

mail.protection.outlook.com

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

MX for

AI analysis

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

Eight IP numbers are pointed to by cotterweb-net.mail.protection.outlook.com: 2a01:111:f403:c801::, 2a01:111:f403:c922::, 2a01:111:f403:c92c::3, 2a01:111:f403:f805::, 52.101.9.0, 52.101.10.1, 52.101.10.14 and 52.101.42.4.

Other host names, for instance klinglawoffices-com.mail.protection.outlook.com, leolon-com.mail.protection.outlook.com, greenwichstars-com.mail.protection.outlook.com, olympicconsult-com.mail.protection.outlook.com and joygalen-com.mail.protection.outlook.com share IP numbers with cotterweb-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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