MXLIST.NET - checkapp-io.mail.protection.outlook.com
Search for IP or hostnames:
checkapp-io.mail.protection.outlook.com checked at 2025-11-01T04:48:54.226Z 1289ms 60/60/60 100% R:12checkapp-io.mail.protection.outlook.com
| A | 2a01:111:f403:ca04::9 🇮🇪 Microsoft | ||||||
| PTR | mail-db7pr03cu00601.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca04::f 🇮🇪 Microsoft | ||||||
| PTR | mail-db7pr03cu00507.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca09::b 🇳🇱 Microsoft | ||||||
| PTR | mail-am7pr05cu00103.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca09::c 🇳🇱 Microsoft | ||||||
| PTR | mail-as8pr05cu00304.inbound.protection.outlook.com | ||||||
| A | 52.101.68.27🇮🇪 Microsoft | ||||||
| PTR | mail-db7pr03cu00503.inbound.protection.outlook.com | ||||||
| A | 52.101.68.39🇮🇪 Microsoft | ||||||
| PTR | mail-db7pr03cu00607.inbound.protection.outlook.com | ||||||
| A | 52.101.73.12🇳🇱 Microsoft | ||||||
| PTR | mail-am4pr0401cu00104.inbound.protection.outlook.com | ||||||
| A | 52.101.73.28🇳🇱 Microsoft | ||||||
| PTR | mail-am7pr05cu00204.inbound.protection.outlook.com | ||||||
mail.protection.outlook.com
| NS | ns1-proddns.glbdns.o365filtering.com | ||||||
| NS | ns2-proddns.glbdns.o365filtering.com | ||||||
MX for
AI analysis
checkapp-io.mail.protection.outlook.com serves as the mail server for checkapp.io.
checkapp-io.mail.protection.outlook.com points to the following eight IP numbers: 2a01:111:f403:ca04::9, 2a01:111:f403:ca04::f, 2a01:111:f403:ca09::b, 2a01:111:f403:ca09::c, 52.101.68.27, 52.101.68.39, 52.101.73.12 and 52.101.73.28.
Other host names, for instance cuckolds-dk.mail.protection.outlook.com, wolff-nl.mail.eo.outlook.com, switchtron-com.mail.protection.outlook.com, unzio-be.mail.protection.outlook.com and kako-si0e.mail.protection.outlook.com share IP numbers with checkapp-io.mail.protection.outlook.com.
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