DNSWHOIS.INFO - iosystem-es.mail.protection.outlook.com
Search for IP or hostnames:
iosystem-es.mail.protection.outlook.com checked at 2025-11-14T10:15:48.935Z 258ms 60/60/60 100% R:15 allDone:true timedOut:false iosystem-es.mail.protection.outlook.com
| A | 2a01:111:f403:ca04::5 🇮🇪 Microsoft | ||||||
| PTR | mail-db3pr0202cu00205.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca04::f 🇮🇪 Microsoft | ||||||
| PTR | mail-db7pr03cu00507.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca09::9 🇳🇱 Microsoft | ||||||
| PTR | mail-as8pr04cu00801.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca09::d 🇳🇱 Microsoft | ||||||
| PTR | mail-as9pr05cu01305.inbound.protection.outlook.com | ||||||
| A | 52.101.68.18🇮🇪 Microsoft | ||||||
| PTR | mail-db4pr02cu00302.inbound.protection.outlook.com | ||||||
| A | 52.101.73.11🇳🇱 Microsoft | ||||||
| PTR | mail-am1pr04cu00103.inbound.protection.outlook.com | ||||||
| A | 52.101.73.16🇳🇱 Microsoft | ||||||
| PTR | mail-as2pr05cu00100.inbound.protection.outlook.com | ||||||
| A | 52.101.73.24🇳🇱 Microsoft | ||||||
| PTR | mail-as8pr05cu00300.inbound.protection.outlook.com | ||||||
mail.protection.outlook.com
| NS | ns1-proddns.glbdns.o365filtering.com | ||||||
| NS | ns2-proddns.glbdns.o365filtering.com | ||||||
MX for
AI analysis
iosystem-es.mail.protection.outlook.com is the mail server for iosystem.es.
iosystem-es.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::5, 2a01:111:f403:ca04::f, 2a01:111:f403:ca09::9, 2a01:111:f403:ca09::d, 52.101.68.18, 52.101.73.11, 52.101.73.16 and 52.101.73.24.
Other host names, for instance falkenstein-nl.mail.eo.outlook.com, fesco-com-pk.mail.protection.outlook.com, nordisktpapper-se.mail.protection.outlook.com, ctsbenelux-be.mail.protection.outlook.com and ecimediamanagement-com.mail.protection.outlook.com share IP numbers with iosystem-es.mail.protection.outlook.com.
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