DNSWHOIS.INFO - nullbase-eu.mail.protection.outlook.com
Search for IP or hostnames:
nullbase-eu.mail.protection.outlook.com checked at 2025-10-07T14:39:01.782Z 200ms 60/60/60 100% R:18nullbase-eu.mail.protection.outlook.com
| A | 2a01:111:f403:ca04::b 🇮🇪 Microsoft | ||||||
| PTR | mail-dbbpr03cu00103.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca09:: 🇳🇱 Microsoft | ||||||
| PTR | mail-am3pr04cu00500.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca09::1 🇳🇱 Microsoft | ||||||
| PTR | mail-as9pr07cu00301.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca09::f 🇳🇱 Microsoft | ||||||
| PTR | mail-am7pr05cu00307.inbound.protection.outlook.com | ||||||
| A | 52.101.68.21🇮🇪 Microsoft | ||||||
| PTR | mail-db4pr02cu00205.inbound.protection.outlook.com | ||||||
| A | 52.101.73.1🇳🇱 Microsoft | ||||||
| PTR | mail-am3pr04cu00501.inbound.protection.outlook.com | ||||||
| A | 52.101.73.12🇳🇱 Microsoft | ||||||
| PTR | mail-am4pr0401cu00104.inbound.protection.outlook.com | ||||||
| A | 52.101.73.21🇳🇱 Microsoft | ||||||
| PTR | mail-as8pr05cu00205.inbound.protection.outlook.com | ||||||
mail.protection.outlook.com
| NS | ns1-proddns.glbdns.o365filtering.com | ||||||
| NS | ns2-proddns.glbdns.o365filtering.com | ||||||
MX for
AI analysis
nullbase-eu.mail.protection.outlook.com is the mail server for nullbase.eu.
Eight IP numbers are targeted by nullbase-eu.mail.protection.outlook.com: 2a01:111:f403:ca04::b, 2a01:111:f403:ca09::, 2a01:111:f403:ca09::1, 2a01:111:f403:ca09::f, 52.101.68.21, 52.101.73.1, 52.101.73.12 and 52.101.73.21.
other host names including mholidays-si.mail.protection.outlook.com, freeleaves-de.mail.protection.outlook.com, theansweruk-com.mail.protection.outlook.com, maximumeducation-com.mail.protection.outlook.com and ovozaanstad-nl0i.mail.protection.outlook.com share IP numbers with nullbase-eu.mail.protection.outlook.com.
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