MXLIST.NET - helpmanager-com01b.mail.protection.outlook.com
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helpmanager-com01b.mail.protection.outlook.com checked at 2025-11-17T15:56:36.047Z 1715ms 63/63/63 100% R:14 allDone:true timedOut:false helpmanager-com01b.mail.protection.outlook.com
| A | 2a01:111:f403:c92c::3 🇺🇸 Microsoft | ||||||
| PTR | mail-dm5pr04cu00103.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:f802::3 🇺🇸 Microsoft | ||||||
| PTR | mail-sj0pr03cu01403.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:f805::1 🇺🇸 Microsoft | ||||||
| PTR | mail-co1pr03cu00301.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:f913::1 🇺🇸 Microsoft | ||||||
| PTR | mail-cy5pr05cu00101.inbound.protection.outlook.com | ||||||
| A | 52.101.8.32🇺🇸 Microsoft | ||||||
| PTR | mail-dm5pr02cu00100.inbound.protection.outlook.com | ||||||
| A | 52.101.40.6🇺🇸 Microsoft | ||||||
| PTR | mail-cy1pr03cu00106.inbound.protection.outlook.com | ||||||
| A | 52.101.41.180🇺🇸 Microsoft | ||||||
| PTR | mail-byapr04cu00204.inbound.protection.outlook.com | ||||||
| A | 52.101.194.17🇺🇸 Microsoft | ||||||
| PTR | mail-ch5pr02cu00401.inbound.protection.outlook.com | ||||||
mail.protection.outlook.com
| NS | ns1-proddns.glbdns.o365filtering.com | ||||||
| NS | ns2-proddns.glbdns.o365filtering.com | ||||||
MX for
AI analysis
helpmanager-com01b.mail.protection.outlook.com serves as the mail server for help-manager.com.
Both mx-01-us-east-2.prod.hydra.sophos.com and mx-02-us-east-2.prod.hydra.sophos.com serve as mail servers together with helpmanager-com01b.mail.protection.outlook.com.
Eight IP numbers are pointed to by helpmanager-com01b.mail.protection.outlook.com: 2a01:111:f403:c92c::3, 2a01:111:f403:f802::3, 2a01:111:f403:f805::1, 2a01:111:f403:f913::1, 52.101.8.32, 52.101.40.6, 52.101.41.180 and 52.101.194.17.
other host names include tuscanyautomotive-com.mail.protection.outlook.com, cedarhillshoa-org.mail.protection.outlook.com, phippsmoorellp-com.mail.protection.outlook.com, njrgroupint-com.mail.protection.outlook.com and newpixelimaging-com.mail.protection.outlook.com; they share IP numbers with helpmanager-com01b.mail.protection.outlook.com.