CF1763639613192-tsm20251116095642

DNSWHOIS.INFO - aprz-eu.mail.protection.outlook.com

Search for IP or hostnames:

aprz-eu.mail.protection.outlook.com checked at 2025-11-20T11:53:33.177Z 229ms 60/60/60 100% R:19 allDone:true timedOut:false

aprz-eu.mail.protection.outlook.com

A2a01:111:f403:ca04::6 🇮🇪 Microsoft
PTRmail-db4pr02cu00406.inbound.protection.outlook.com
A2a01:111:f403:ca09::3 🇳🇱 Microsoft
PTRmail-am6pr04cu00303.inbound.protection.outlook.com
A2a01:111:f403:ca09::5 🇳🇱 Microsoft
PTRmail-am1pr04cu00105.inbound.protection.outlook.com
A2a01:111:f403:ca09::f 🇳🇱 Microsoft
PTRmail-am7pr05cu00307.inbound.protection.outlook.com
A52.101.68.3🇮🇪 Microsoft
PTRmail-db7pr03cu00403.inbound.protection.outlook.com
A52.101.68.5🇮🇪 Microsoft
PTRmail-du2pr03cu00105.inbound.protection.outlook.com
A52.101.73.11🇳🇱 Microsoft
PTRmail-am1pr04cu00103.inbound.protection.outlook.com
A52.101.73.12🇳🇱 Microsoft
PTRmail-am4pr0401cu00104.inbound.protection.outlook.com

mail.protection.outlook.com

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

MX for

Starts similarily

AI analysis

aprz-eu.mail.protection.outlook.com serves as the mail server for www.aprz.eu and aprz.eu.

Eight IP numbers are pointed to by aprz-eu.mail.protection.outlook.com: 2a01:111:f403:ca04::6, 2a01:111:f403:ca09::3, 2a01:111:f403:ca09::5, 2a01:111:f403:ca09::f, 52.101.68.3, 52.101.68.5, 52.101.73.11 and 52.101.73.12.

Other host names such as erskinelogiecloud-com.mail.protection.outlook.com, gruenkonzeptflensburg-de03b.mail.protection.outlook.com, bouwbedrijvenjongen-nl.mail.protection.outlook.com, esf-co-za.mail.protection.outlook.com and prlaw-at.mail.protection.outlook.com share IPs with aprz-eu.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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