DNSWHOIS.INFO - welcom-nu.mail.protection.outlook.com
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welcom-nu.mail.protection.outlook.com checked at 2025-11-25T07:30:10.893Z 185ms 60/60/60 100% R:19 allDone:true timedOut:false welcom-nu.mail.protection.outlook.com
| A | 2a01:111:f403:ca04::1 🇮🇪 Microsoft | ||||||
| PTR | mail-db7pr03cu00401.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca04::6 🇮🇪 Microsoft | ||||||
| PTR | mail-db4pr02cu00406.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca04::c 🇮🇪 Microsoft | ||||||
| PTR | mail-db9pr02cu00204.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca09::e 🇳🇱 Microsoft | ||||||
| PTR | mail-am7pr05cu00206.inbound.protection.outlook.com | ||||||
| A | 52.101.68.8🇮🇪 Microsoft | ||||||
| PTR | mail-du0pr03cu00100.inbound.protection.outlook.com | ||||||
| A | 52.101.73.4🇳🇱 Microsoft | ||||||
| PTR | mail-am0pr83cu00404.inbound.protection.outlook.com | ||||||
| A | 52.101.73.21🇳🇱 Microsoft | ||||||
| PTR | mail-as8pr05cu00205.inbound.protection.outlook.com | ||||||
| A | 52.101.73.26🇳🇱 Microsoft | ||||||
| PTR | mail-as9pr05cu01302.inbound.protection.outlook.com | ||||||
mail.protection.outlook.com
MX for
AI analysis
welcom-nu.mail.protection.outlook.com serves as the mail server for welcom.nu.
Eight IP numbers are pointed to by welcom-nu.mail.protection.outlook.com: 2a01:111:f403:ca04::1, 2a01:111:f403:ca04::6, 2a01:111:f403:ca04::c, 2a01:111:f403:ca09::e, 52.101.68.8, 52.101.73.4, 52.101.73.21 and 52.101.73.26.
Other host names, for instance existudio-it.mail.protection.outlook.com, cavendishvenues-co-uk.mail.eo.outlook.com, leesaccounting-co-uk.mail.protection.outlook.com, guardianangels-es02b.mail.protection.outlook.com and taquet-fr.mail.protection.outlook.com share IP numbers with welcom-nu.mail.protection.outlook.com.