CF1762828456420-tsm20251109205412

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

Search for IP or hostnames:

cyfr-net.mail.protection.outlook.com checked at 2025-11-11T02:34:16.403Z 206ms 60/60/60 100% R:19 allDone:true timedOut:false

cyfr-net.mail.protection.outlook.com

A2a01:111:f403:c903::1 🇺🇸 Microsoft
PTRmail-mw2pr02cu00301.inbound.protection.outlook.com
A2a01:111:f403:c946::2 🇺🇸 Microsoft
PTRmail-ch4pr04cu00102.inbound.protection.outlook.com
A2a01:111:f403:f807:: 🇺🇸 Microsoft
PTRmail-co1pr05cu00200.inbound.protection.outlook.com
A2a01:111:f403:f913:: 🇺🇸 Microsoft
PTRmail-cy1pr03cu00100.inbound.protection.outlook.com
A52.101.10.8🇺🇸 Microsoft
PTRmail-bn1pr04cu00100.inbound.protection.outlook.com
A52.101.10.10🇺🇸 Microsoft
PTRmail-bn8pr05cu00102.inbound.protection.outlook.com
A52.101.11.7🇺🇸 Microsoft
PTRmail-sa9pr04cu00107.inbound.protection.outlook.com
A52.101.11.9🇺🇸 Microsoft
PTRmail-sn1pr02cu00101.inbound.protection.outlook.com

mail.protection.outlook.com

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

MX for

AI analysis

cyfr-net.mail.protection.outlook.com acts as a mail server for cyfr.net.

cyfr-net.mail.protection.outlook.com maps to eight IPs: 2a01:111:f403:c903::1, 2a01:111:f403:c946::2, 2a01:111:f403:f807::, 2a01:111:f403:f913::, 52.101.10.8, 52.101.10.10, 52.101.11.7 and 52.101.11.9.

Other host names, for instance tidaltv-com.mail.eo.outlook.com, him-fm.mail.protection.outlook.com, ale-com-do.mail.protection.outlook.com, atri-org.mail.protection.outlook.com and sabertreina-com-br.mail.protection.outlook.com share IP numbers with cyfr-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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