MXLIST.NET - code21-com-br.mail.protection.outlook.com
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code21-com-br.mail.protection.outlook.com checked at 2025-10-18T23:41:54.249Z 203ms 60/60/60 100% R:17code21-com-br.mail.protection.outlook.com
| A | 2a01:111:f403:c803:: 🇺🇸 Microsoft | ||||||
| PTR | mail-bn1pr21cu00200.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:c91d:: 🇺🇸 Microsoft | ||||||
| PTR | mail-mw2pr04cu00100.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:c931:: 🇺🇸 Microsoft | ||||||
| PTR | mail-sn1pr02cu00100.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:f90f::1 🇺🇸 Microsoft | ||||||
| PTR | mail-sa9pr04cu00201.inbound.protection.outlook.com | ||||||
| A | 52.101.9.0🇺🇸 Microsoft | ||||||
| PTR | mail-bl2pr02cu00100.inbound.protection.outlook.com | ||||||
| A | 52.101.41.0🇺🇸 Microsoft | ||||||
| PTR | mail-byapr05cu00400.inbound.protection.outlook.com | ||||||
| A | 52.101.41.28🇺🇸 Microsoft | ||||||
| PTR | mail-sj0pr03cu01504.inbound.protection.outlook.com | ||||||
| A | 52.101.194.15🇺🇸 Microsoft | ||||||
| PTR | mail-ch4pr21cu00107.inbound.protection.outlook.com | ||||||
mail.protection.outlook.com
| NS | ns1-proddns.glbdns.o365filtering.com | ||||||
| NS | ns2-proddns.glbdns.o365filtering.com | ||||||
MX for
AI analysis
code21-com-br.mail.protection.outlook.com serves as the mail server for code21.com.br.
Eight IP numbers are pointed to by code21-com-br.mail.protection.outlook.com: 2a01:111:f403:c803::, 2a01:111:f403:c91d::, 2a01:111:f403:c931::, 2a01:111:f403:f90f::1, 52.101.9.0, 52.101.41.0, 52.101.41.28 and 52.101.194.15.
other host names include newventures-org.mail.protection.outlook.com, directmarketsgroup-com.mail.eo.outlook.com, carnoa-com0i.mail.protection.outlook.com, absolutedata-com02b.mail.protection.outlook.com and liliumflorals-com.mail.protection.outlook.com; they share IP numbers with code21-com-br.mail.protection.outlook.com.
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