CF1761585737161-tsm20251027103946

NSLIST.NET - checkapp-net01c.mail.protection.outlook.com

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checkapp-net01c.mail.protection.outlook.com checked at 2025-10-27T17:22:17.139Z 210ms 60/60/60 100% R:19

checkapp-net01c.mail.protection.outlook.com

A2a01:111:f403:ca04:: 🇮🇪 Microsoft
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca04::e 🇮🇪 Microsoft
PTRmail-db8pr02cu00106.inbound.protection.outlook.com
A2a01:111:f403:ca09::2 🇳🇱 Microsoft
PTRmail-am0pr83cu00402.inbound.protection.outlook.com
A2a01:111:f403:ca09::c 🇳🇱 Microsoft
PTRmail-as8pr05cu00304.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
A52.101.73.12🇳🇱 Microsoft
PTRmail-am4pr0401cu00104.inbound.protection.outlook.com
A52.101.73.26🇳🇱 Microsoft
PTRmail-as9pr05cu01302.inbound.protection.outlook.com

mail.protection.outlook.com

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

MX for

AI analysis

checkapp-net01c.mail.protection.outlook.com is the mail server for check-app.net.

Eight IP numbers are pointed to by checkapp-net01c.mail.protection.outlook.com: 2a01:111:f403:ca04::, 2a01:111:f403:ca04::e, 2a01:111:f403:ca09::2, 2a01:111:f403:ca09::c, 52.101.68.3, 52.101.68.5, 52.101.73.12 and 52.101.73.26.

other host names for instance tonik-studio.mail.protection.outlook.com, awcs-com0e.mail.protection.outlook.com, containerleasinguk-co-uk.mail.protection.outlook.com, advsecurity-com0i.mail.protection.outlook.com and mpbdecking-co-uk0i.mail.protection.outlook.com share IP numbers with checkapp-net01c.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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LXfmaVg CF johedugfp 2025-10-27