DNSWHOIS.INFO - masterserv-com-br.mail.protection.outlook.com
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masterserv-com-br.mail.protection.outlook.com checked at 2025-11-19T03:03:09.540Z 968ms 57/57/57 100% R:10 allDone:true timedOut:false masterserv-com-br.mail.protection.outlook.com
| A | 2a01:111:f403:c902::16 🇺🇸 Microsoft | ||||||
| PTR | mail-byapr04cu00306.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:f908::2 🇺🇸 Microsoft | ||||||
| PTR | mail-bn8pr05cu00102.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:f90f:: 🇺🇸 Microsoft | ||||||
| PTR | mail-sa9pr04cu00100.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:f90f::1 🇺🇸 Microsoft | ||||||
| PTR | mail-sa9pr04cu00201.inbound.protection.outlook.com | ||||||
| A | 52.101.8.42🇺🇸 Microsoft | ||||||
| PTR | mail-dm6pr03cu00402.inbound.protection.outlook.com | ||||||
| A | 52.101.11.7🇺🇸 Microsoft | ||||||
| PTR | mail-sa9pr04cu00107.inbound.protection.outlook.com | ||||||
| A | 52.101.11.15🇺🇸 Microsoft | ||||||
| PTR | mail-sa9pr02cu00207.inbound.protection.outlook.com | ||||||
| A | 52.101.194.0🇺🇸 Microsoft | ||||||
| PTR | mail-ch5pr02cu00200.inbound.protection.outlook.com | ||||||
mail.protection.outlook.com
| NS | ns1-proddns.glbdns.o365filtering.com | ||||||
| NS | ns2-proddns.glbdns.o365filtering.com | ||||||
AI analysis
masterserv-com-br.mail.protection.outlook.com maps to eight IPs: 2a01:111:f403:c902::16, 2a01:111:f403:f908::2, 2a01:111:f403:f90f::, 2a01:111:f403:f90f::1, 52.101.8.42, 52.101.11.7, 52.101.11.15 and 52.101.194.0.
Other host names, for instance big77s-com.mail.protection.outlook.com, sfvisalaw-com.mail.protection.outlook.com, merenguepararizos-com.mail.protection.outlook.com, tmracetiming-com.mail.protection.outlook.com and q2solve-com.mail.eo.outlook.com share IP numbers with masterserv-com-br.mail.protection.outlook.com.
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