DNSWHOIS.INFO - passsystem-ie01b.mail.eo.outlook.com
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passsystem-ie01b.mail.eo.outlook.com checked at 2025-10-17T23:20:38.047Z 1000ms 60/60/60 100% R:11passsystem-ie01b.mail.eo.outlook.com
| A | 2a01:111:f403:ca04::1 🇮🇪 Microsoft | ||||||
| PTR | mail-db7pr03cu00401.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca04::7 🇮🇪 Microsoft | ||||||
| PTR | mail-db4pr02cu00307.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca04::f 🇮🇪 Microsoft | ||||||
| PTR | mail-db7pr03cu00507.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca09::7 🇳🇱 Microsoft | ||||||
| PTR | mail-am9pr04cu00107.inbound.protection.outlook.com | ||||||
| A | 52.101.73.1🇳🇱 Microsoft | ||||||
| PTR | mail-am3pr04cu00501.inbound.protection.outlook.com | ||||||
| A | 52.101.73.16🇳🇱 Microsoft | ||||||
| PTR | mail-as2pr05cu00100.inbound.protection.outlook.com | ||||||
| A | 52.101.73.28🇳🇱 Microsoft | ||||||
| PTR | mail-am7pr05cu00204.inbound.protection.outlook.com | ||||||
| A | 52.101.73.30🇳🇱 Microsoft | ||||||
| PTR | mail-am7pr05cu00306.inbound.protection.outlook.com | ||||||
mail.eo.outlook.com
| NS | ns1-prodeodns.glbdns.o365filtering.com | ||||||
| NS | ns2-prodeodns.glbdns.o365filtering.com | ||||||
MX for
AI analysis
passsystem-ie01b.mail.eo.outlook.com serves as the mail server for pass-system.ie.
passsystem-ie01b.mail.eo.outlook.com resolves to eight IP numbers: 2a01:111:f403:ca04::1, 2a01:111:f403:ca04::7, 2a01:111:f403:ca04::f, 2a01:111:f403:ca09::7, 52.101.73.1, 52.101.73.16, 52.101.73.28 and 52.101.73.30.
Other host names such as gspgroup-it.mail.protection.outlook.com, horev-org-il.mail.protection.outlook.com, homechocolatefactory-com.mail.protection.outlook.com, raditel-be.mail.protection.outlook.com and wum-edu-pl.mail.protection.outlook.com share IP numbers with passsystem-ie01b.mail.eo.outlook.com.
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