CF1762413409795-tsm20251105200708

DNSWHOIS.INFO - joostjansen-nl01c.mail.protection.outlook.com

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joostjansen-nl01c.mail.protection.outlook.com checked at 2025-11-06T07:16:49.781Z 203ms 60/60/60 100% R:18

joostjansen-nl01c.mail.protection.outlook.com

A2a01:111:f403:ca04::c 🇮🇪 Microsoft
PTRmail-db9pr02cu00204.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::b 🇳🇱 Microsoft
PTRmail-am7pr05cu00103.inbound.protection.outlook.com
A52.101.68.15🇮🇪 Microsoft
PTRmail-db6pr03cu00107.inbound.protection.outlook.com
A52.101.68.18🇮🇪 Microsoft
PTRmail-db4pr02cu00302.inbound.protection.outlook.com
A52.101.73.1🇳🇱 Microsoft
PTRmail-am3pr04cu00501.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

AI analysis

joostjansen-nl01c.mail.protection.outlook.com acts as a mail server for joost-jansen.nl.

joostjansen-nl01c.mail.protection.outlook.com maps to eight IPs: 2a01:111:f403:ca04::c, 2a01:111:f403:ca04::d, 2a01:111:f403:ca09::3, 2a01:111:f403:ca09::b, 52.101.68.15, 52.101.68.18, 52.101.73.1 and 52.101.73.12.

Other host names, for instance valotilaus-fi.mail.protection.outlook.com, governancepartners-je.mail.protection.outlook.com, psb-pt.mail.protection.outlook.com, abacusvanhire-co-uk.mail.protection.outlook.com and outstaff-ru.mail.protection.outlook.com share IP numbers with joostjansen-nl01c.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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