MXLIST.NET - secureserver-net.mail.protection.outlook.com
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secureserver-net.mail.protection.outlook.com checked at 2025-10-17T22:56:17.059Z 187ms 60/60/60 100% R:8secureserver-net.mail.protection.outlook.com
| A | 2a01:111:f403:c901::1 🇺🇸 Microsoft | ||||||
| PTR | mail-bl2pr04cu00201.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:c91d:: 🇺🇸 Microsoft | ||||||
| PTR | mail-mw2pr04cu00100.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:c92c:: 🇺🇸 Microsoft | ||||||
| PTR | mail-dm5pr02cu00100.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 | 52.101.9.21🇺🇸 Microsoft | ||||||
| PTR | mail-bl2pr04cu00205.inbound.protection.outlook.com | ||||||
| A | 52.101.10.2🇺🇸 Microsoft | ||||||
| PTR | mail-bn8pr03cu00202.inbound.protection.outlook.com | ||||||
| A | 52.101.40.6🇺🇸 Microsoft | ||||||
| PTR | mail-cy1pr03cu00106.inbound.protection.outlook.com | ||||||
mail.protection.outlook.com
| NS | ns1-proddns.glbdns.o365filtering.com | ||||||
| NS | ns2-proddns.glbdns.o365filtering.com | ||||||
MX for
Starts with same word
Starts similarily
AI analysis
secureserver-net.mail.protection.outlook.com serves as the mail server for secureserver.net.
Eight IP numbers are pointed to by secureserver-net.mail.protection.outlook.com: 2a01:111:f403:c901::1, 2a01:111:f403:c91d::, 2a01:111:f403:c92c::, 2a01:111:f403:f90f::1, 52.101.8.42, 52.101.9.21, 52.101.10.2 and 52.101.40.6.
other host names include relationshiplifeline-org.mail.protection.outlook.com, perfectiminginc-com.mail.protection.outlook.com, mountainwesthvac-com.mail.protection.outlook.com, jmiiiaia-com.mail.protection.outlook.com and pcconsultingservices-com0e2c.mail.protection.outlook.com; they share IP numbers with secureserver-net.mail.protection.outlook.com.
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