DNSWHOIS.INFO - qbcloud-net.mail.protection.outlook.com
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qbcloud-net.mail.protection.outlook.com checked at 2025-11-17T10:41:16.899Z 1673ms 60/60/60 100% R:12 allDone:true timedOut:false qbcloud-net.mail.protection.outlook.com
| A | 2a01:111:f403:c902::3 🇺🇸 Microsoft | ||||||
| PTR | mail-sj0pr03cu01703.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:f902::1 🇺🇸 Microsoft | ||||||
| PTR | mail-bl2pr02cu00101.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:f903:: 🇺🇸 Microsoft | ||||||
| A | 2a01:111:f403:f90d:: 🇺🇸 Microsoft | ||||||
| PTR | mail-sn1pr0501cu00200.inbound.protection.outlook.com | ||||||
| A | 52.101.11.10🇺🇸 Microsoft | ||||||
| PTR | mail-sa9pr03cu00202.inbound.protection.outlook.com | ||||||
| A | 52.101.11.13🇺🇸 Microsoft | ||||||
| PTR | mail-sn1pr0501cu00205.inbound.protection.outlook.com | ||||||
| A | 52.101.194.3🇺🇸 Microsoft | ||||||
| PTR | mail-ch1pr04cu00103.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
qbcloud-net.mail.protection.outlook.com is the mail server for qbcloud.net.
Eight IP numbers are pointed to by qbcloud-net.mail.protection.outlook.com: 2a01:111:f403:c902::3, 2a01:111:f403:f902::1, 2a01:111:f403:f903::, 2a01:111:f403:f90d::, 52.101.11.10, 52.101.11.13, 52.101.194.3 and 52.101.194.15.
other host names for instance loyclark-com.mail.protection.outlook.com, alamopmllc-com.mail.protection.outlook.com, macken-us.mail.protection.outlook.com, intellidesign-com01i.mail.protection.outlook.com and caimantextil-com-br.mail.protection.outlook.com share IP numbers with qbcloud-net.mail.protection.outlook.com.
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