CF1763556708070-tsm20251116095642

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

Search for IP or hostnames:

syfer-net.mail.protection.outlook.com checked at 2025-11-19T12:51:48.019Z 263ms 57/57/57 100% R:15 allDone:true timedOut:false

syfer-net.mail.protection.outlook.com

A2a01:111:f403:c902::1 🇺🇸 Microsoft
PTRmail-sj2pr05cu00401.inbound.protection.outlook.com
A2a01:111:f403:c931::1 🇺🇸 Microsoft
PTRmail-sa9pr03cu00201.inbound.protection.outlook.com
A2a01:111:f403:c946::6 🇺🇸 Microsoft
PTRmail-ch5pr02cu00406.inbound.protection.outlook.com
A2a01:111:f403:f802:: 🇺🇸 Microsoft
PTRmail-byapr05cu00400.inbound.protection.outlook.com
A52.101.11.10🇺🇸 Microsoft
PTRmail-sa9pr03cu00202.inbound.protection.outlook.com
A52.101.41.26🇺🇸 Microsoft
PTRmail-sj0pr03cu01702.inbound.protection.outlook.com
A52.101.42.6🇺🇸 Microsoft
PTRmail-mw2pr02cu00306.inbound.protection.outlook.com
A52.101.194.0🇺🇸 Microsoft
PTRmail-ch5pr02cu00200.inbound.protection.outlook.com

mail.protection.outlook.com

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

AI analysis

Eight IP numbers are pointed to by syfer-net.mail.protection.outlook.com: 2a01:111:f403:c902::1, 2a01:111:f403:c931::1, 2a01:111:f403:c946::6, 2a01:111:f403:f802::, 52.101.11.10, 52.101.41.26, 52.101.42.6 and 52.101.194.0.

other host names include physiciancareerplanning-com.mail.protection.outlook.com, tidelinecpas-com.mail.protection.outlook.com, popecompanies-com.mail.eo.outlook.com, bakerlog-com.mail.protection.outlook.com and riomar-com.mail.protection.outlook.com; they share IP numbers with syfer-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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