DNSWHOIS.INFO - custom-it.mail.protection.outlook.com
Search for IP or hostnames:
custom-it.mail.protection.outlook.com checked at 2025-11-01T19:45:07.222Z 201ms 60/60/60 100% R:17custom-it.mail.protection.outlook.com
| A | 2a01:111:f403:ca04::4 🇮🇪 Microsoft | ||||||
| PTR | mail-db4pr02cu00204.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca04::7 🇮🇪 Microsoft | ||||||
| PTR | mail-db4pr02cu00307.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca04::d 🇮🇪 Microsoft | ||||||
| PTR | mail-db6pr03cu00105.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca09::4 🇳🇱 Microsoft | ||||||
| PTR | mail-am0pr04cu00504.inbound.protection.outlook.com | ||||||
| A | 52.101.73.1🇳🇱 Microsoft | ||||||
| PTR | mail-am3pr04cu00501.inbound.protection.outlook.com | ||||||
| A | 52.101.73.15🇳🇱 Microsoft | ||||||
| PTR | mail-am9pr04cu00107.inbound.protection.outlook.com | ||||||
| A | 52.101.73.21🇳🇱 Microsoft | ||||||
| PTR | mail-as8pr05cu00205.inbound.protection.outlook.com | ||||||
| A | 52.101.73.30🇳🇱 Microsoft | ||||||
| PTR | mail-am7pr05cu00306.inbound.protection.outlook.com | ||||||
mail.protection.outlook.com
| NS | ns1-proddns.glbdns.o365filtering.com | ||||||
| NS | ns2-proddns.glbdns.o365filtering.com | ||||||
MX for
Starts with same word
Starts similarily
AI analysis
custom-it.mail.protection.outlook.com serves as the mail server for custom.it.
Eight IP numbers are pointed to by custom-it.mail.protection.outlook.com: 2a01:111:f403:ca04::4, 2a01:111:f403:ca04::7, 2a01:111:f403:ca04::d, 2a01:111:f403:ca09::4, 52.101.73.1, 52.101.73.15, 52.101.73.21 and 52.101.73.30.
other host names include prosoftweb-it.mail.protection.outlook.com, isiiv-de0i.mail.protection.outlook.com, ridderflex-com.mail.protection.outlook.com, baraconsulting-com01b.mail.protection.outlook.com and samueljamesproperties-co-uk.mail.eo.outlook.com; they share IP numbers with custom-it.mail.protection.outlook.com.
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