DNSWHOIS.INFO - tier1-com-br.mail.protection.outlook.com
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tier1-com-br.mail.protection.outlook.com checked at 2025-11-29T16:43:50.427Z 97ms 60/60/60 100% R:12 allDone:true timedOut:false tier1-com-br.mail.protection.outlook.com
| A | 2a01:111:f403:c94a:: 🇬🇧 Microsoft | ||||||
| PTR | mail-cp5p284cu01800.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:c94a::1 🇬🇧 Microsoft | ||||||
| PTR | mail-cp4p284cu00401.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:c94a::2 🇬🇧 Microsoft | ||||||
| PTR | mail-cp3p284cu00702.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:c94c:: 🇬🇧 Microsoft | ||||||
| PTR | mail-roap284cu02600.inbound.protection.outlook.com | ||||||
| A | 52.101.198.0🇺🇸 Microsoft | ||||||
| PTR | mail-cp5p284cu01800.inbound.protection.outlook.com | ||||||
| A | 52.101.198.1🇺🇸 Microsoft | ||||||
| PTR | mail-cp4p284cu00401.inbound.protection.outlook.com | ||||||
| A | 52.101.198.38🇺🇸 Microsoft | ||||||
| PTR | mail-cp3p284cu00706.inbound.protection.outlook.com | ||||||
| A | 52.101.200.0🇺🇸 Microsoft | ||||||
| PTR | mail-roap284cu02600.inbound.protection.outlook.com | ||||||
mail.protection.outlook.com
MX for
AI analysis
tier1-com-br.mail.protection.outlook.com acts as a mail server for tier1.com.br.
tier1-com-br.mail.protection.outlook.com maps to eight IPs: 2a01:111:f403:c94a::, 2a01:111:f403:c94a::1, 2a01:111:f403:c94a::2, 2a01:111:f403:c94c::, 52.101.198.0, 52.101.198.1, 52.101.198.38 and 52.101.200.0.
Other host names, for instance finnetpay-com-br.mail.protection.outlook.com, voxdata-com-br.mail.protection.outlook.com, vencerocancer-com-br.mail.protection.outlook.com, experconsult-com-br.mail.protection.outlook.com and gpnxgroup-com.mail.protection.outlook.com share IP numbers with tier1-com-br.mail.protection.outlook.com.