CF1761564281773-tsm20251027103946

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

Search for IP or hostnames:

steffl-net.mail.protection.outlook.com checked at 2025-10-27T11:24:41.753Z 331ms 60/60/60 100% R:14

steffl-net.mail.protection.outlook.com

A2a01:111:f403:c927:: 🇺🇸 Microsoft
PTRmail-bn6pr21cu00500.inbound.protection.outlook.com
A2a01:111:f403:c931::1 🇺🇸 Microsoft
PTRmail-sa9pr03cu00201.inbound.protection.outlook.com
A2a01:111:f403:f901::1 🇺🇸 Microsoft
PTRmail-bl0pr02cu00601.inbound.protection.outlook.com
A2a01:111:f403:f907::1 🇺🇸 Microsoft
PTRmail-dm1pr04cu00201.inbound.protection.outlook.com
A52.101.9.21🇺🇸 Microsoft
PTRmail-bl2pr04cu00205.inbound.protection.outlook.com
A52.101.40.2🇺🇸 Microsoft
PTRmail-cy1pr05cu00402.inbound.protection.outlook.com
A52.101.41.6🇺🇸 Microsoft
PTRmail-sj0pr03cu01406.inbound.protection.outlook.com
A52.101.42.6🇺🇸 Microsoft
PTRmail-mw2pr02cu00306.inbound.protection.outlook.com

mail.protection.outlook.com

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

MX for

AI analysis

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

Eight IP numbers are pointed to by steffl-net.mail.protection.outlook.com: 2a01:111:f403:c927::, 2a01:111:f403:c931::1, 2a01:111:f403:f901::1, 2a01:111:f403:f907::1, 52.101.9.21, 52.101.40.2, 52.101.41.6 and 52.101.42.6.

other host names include petersontrans-com.mail.protection.outlook.com, alpacafarm-com.mail.protection.outlook.com, epractice-com.mail.protection.outlook.com, dmibillingandcollection-com.mail.protection.outlook.com and smdpcatholic-com.mail.protection.outlook.com; they share IP numbers with steffl-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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RSjCDWX CF johedugfp 2025-10-27