CF1761804394778-tsm20251029173950

DNSWHOIS.INFO - reactive-ie.mail.protection.outlook.com

Search for IP or hostnames:

reactive-ie.mail.protection.outlook.com checked at 2025-10-30T06:06:34.743Z 667ms 60/60/60 100% R:11

reactive-ie.mail.protection.outlook.com

A2a01:111:f403:ca04::6 🇮🇪 Microsoft
PTRmail-db4pr02cu00406.inbound.protection.outlook.com
A2a01:111:f403:ca04::d 🇮🇪 Microsoft
PTRmail-db6pr03cu00105.inbound.protection.outlook.com
A2a01:111:f403:ca09::3 🇳🇱 Microsoft
PTRmail-am6pr04cu00303.inbound.protection.outlook.com
A2a01:111:f403:ca09::6 🇳🇱 Microsoft
PTRmail-am4pr0401cu00106.inbound.protection.outlook.com
A52.101.68.0🇮🇪 Microsoft
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A52.101.68.39🇮🇪 Microsoft
PTRmail-db7pr03cu00607.inbound.protection.outlook.com
A52.101.73.4🇳🇱 Microsoft
PTRmail-am0pr83cu00404.inbound.protection.outlook.com
A52.101.73.8🇳🇱 Microsoft
PTRmail-am0pr04cu00500.inbound.protection.outlook.com

mail.protection.outlook.com

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

MX for

AI analysis

reactive-ie.mail.protection.outlook.com serves as the mail server for reactive.ie.

Eight IP numbers are pointed to by reactive-ie.mail.protection.outlook.com: 2a01:111:f403:ca04::6, 2a01:111:f403:ca04::d, 2a01:111:f403:ca09::3, 2a01:111:f403:ca09::6, 52.101.68.0, 52.101.68.39, 52.101.73.4 and 52.101.73.8.

Other host names, for instance smarts-lt.mail.eo.outlook.com, salarypeople-nl.mail.protection.outlook.com, securityadvisers-net.mail.protection.outlook.com, getconnected-it.mail.protection.outlook.com and preferredfinancial-co-uk.mail.protection.outlook.com share IP numbers with reactive-ie.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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