DNSWHOIS.INFO - what2-com01b.mail.protection.outlook.com
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what2-com01b.mail.protection.outlook.com checked at 2025-10-28T11:16:39.189Z 281ms 60/60/60 100% R:14what2-com01b.mail.protection.outlook.com
| A | 2a01:111:f403:c803:: 🇺🇸 Microsoft | ||||||
| PTR | mail-bn1pr21cu00200.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:c902::14 🇺🇸 Microsoft | ||||||
| PTR | mail-byapr04cu00204.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:c922::1 🇺🇸 Microsoft | ||||||
| PTR | mail-bl0pr05cu00501.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:c946::1 🇺🇸 Microsoft | ||||||
| PTR | mail-ch1pr04cu00101.inbound.protection.outlook.com | ||||||
| A | 52.101.9.11🇺🇸 Microsoft | ||||||
| PTR | mail-bl2pr04cu00103.inbound.protection.outlook.com | ||||||
| A | 52.101.10.16🇺🇸 Microsoft | ||||||
| PTR | mail-bn6pr21cu00500.inbound.protection.outlook.com | ||||||
| A | 52.101.41.54🇺🇸 Microsoft | ||||||
| PTR | mail-sj2pr05cu00506.inbound.protection.outlook.com | ||||||
| A | 52.101.194.19🇺🇸 Microsoft | ||||||
| PTR | mail-ch5pr02cu00303.inbound.protection.outlook.com | ||||||
mail.protection.outlook.com
| NS | ns1-proddns.glbdns.o365filtering.com | ||||||
| NS | ns2-proddns.glbdns.o365filtering.com | ||||||
MX for
AI analysis
what2-com01b.mail.protection.outlook.com serves as a mail server for what-2.com.
what2-com01b.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c803::, 2a01:111:f403:c902::14, 2a01:111:f403:c922::1, 2a01:111:f403:c946::1, 52.101.9.11, 52.101.10.16, 52.101.41.54 and 52.101.194.19.
Other host names, for instance acuemarmonite-com.mail.protection.outlook.com, impactassets-org.mail.protection.outlook.com, provoostparktivoli-com.mail.protection.outlook.com, yagual-coffee.mail.protection.outlook.com and latigresse-com-br.mail.protection.outlook.com share IP numbers with what2-com01b.mail.protection.outlook.com.
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