CF1763665513805-tsm20251116095642

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

Search for IP or hostnames:

hopcloud-net.mail.protection.outlook.com checked at 2025-11-20T19:05:13.708Z 1018ms 57/57/57 100% R:13 allDone:true timedOut:false

hopcloud-net.mail.protection.outlook.com

A2a01:111:f403:c902::1 🇺🇸 Microsoft
PTRmail-sj2pr05cu00401.inbound.protection.outlook.com
A2a01:111:f403:c946::4 🇺🇸 Microsoft
PTRmail-ch0pr04cu00504.inbound.protection.outlook.com
A2a01:111:f403:f804::1 🇺🇸 Microsoft
PTRmail-co1pr05cu00301.inbound.protection.outlook.com
A2a01:111:f403:f902:: 🇺🇸 Microsoft
PTRmail-bl2pr04cu00100.inbound.protection.outlook.com
A52.101.8.44🇺🇸 Microsoft
PTRmail-dm5pr04cu00104.inbound.protection.outlook.com
A52.101.9.2🇺🇸 Microsoft
PTRmail-mn2pr02cu00202.inbound.protection.outlook.com
A52.101.9.20🇺🇸 Microsoft
PTRmail-bl0pr02cu00604.inbound.protection.outlook.com
A52.101.10.16🇺🇸 Microsoft
PTRmail-bn6pr21cu00500.inbound.protection.outlook.com

mail.protection.outlook.com

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

AI analysis

hopcloud-net.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c902::1, 2a01:111:f403:c946::4, 2a01:111:f403:f804::1, 2a01:111:f403:f902::, 52.101.8.44, 52.101.9.2, 52.101.9.20 and 52.101.10.16.

Other host names such as bdlab-com0c.mail.protection.outlook.com, saxonco-net.mail.protection.outlook.com, chemrxiv-org.mail.protection.outlook.com, aramaicbibleinstitute-com.mail.protection.outlook.com and lmrnet-com.mail.protection.outlook.com share IP numbers with hopcloud-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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