CF1761035370549-tsm20251017082432

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

Search for IP or hostnames:

custsupport-net.mail.protection.outlook.com checked at 2025-10-21T08:29:30.451Z 651ms 57/57/57 100% R:17

custsupport-net.mail.protection.outlook.com

A2a01:111:f403:c902:: 🇺🇸 Microsoft
PTRmail-sj2pr05cu00300.inbound.protection.outlook.com
A2a01:111:f403:c902::3 🇺🇸 Microsoft
PTRmail-sj0pr03cu01703.inbound.protection.outlook.com
A2a01:111:f403:c931::1 🇺🇸 Microsoft
PTRmail-sa9pr03cu00201.inbound.protection.outlook.com
A2a01:111:f403:f805::1 🇺🇸 Microsoft
PTRmail-co1pr03cu00301.inbound.protection.outlook.com
A52.101.9.20🇺🇸 Microsoft
PTRmail-bl0pr02cu00604.inbound.protection.outlook.com
A52.101.11.2🇺🇸 Microsoft
PTRmail-sn1pr03cu00102.inbound.protection.outlook.com
A52.101.40.1🇺🇸 Microsoft
PTRmail-cy4pr03cu00101.inbound.protection.outlook.com
A52.101.42.9🇺🇸 Microsoft
PTRmail-co1pr05cu00201.inbound.protection.outlook.com

mail.protection.outlook.com

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

AI analysis

custsupport-net.mail.protection.outlook.com points to eight IPs: 2a01:111:f403:c902::, 2a01:111:f403:c902::3, 2a01:111:f403:c931::1, 2a01:111:f403:f805::1, 52.101.9.20, 52.101.11.2, 52.101.40.1 and 52.101.42.9.

Other host names, for instance deborahnotermann-com.mail.protection.outlook.com, ccmachineusa-com.mail.protection.outlook.com, csebliss-com.mail.protection.outlook.com, eventecsales-com.mail.protection.outlook.com and lightspann-com.mail.eo.outlook.com share IP numbers with custsupport-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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VYTCTQh CF johedugfp 2025-10-21