MXLIST.NET - support-efrontier-com.mail.protection.outlook.com
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support-efrontier-com.mail.protection.outlook.com checked at 2025-10-13T04:56:56.177Z 449ms 43/43/43 100% R:9support-efrontier-com.mail.protection.outlook.com
| A | 52.101.11.9🇺🇸 Microsoft | ||||||
| PTR | mail-sn1pr02cu00101.inbound.protection.outlook.com | ||||||
| A | 52.101.40.1🇺🇸 Microsoft | ||||||
| PTR | mail-cy4pr03cu00101.inbound.protection.outlook.com | ||||||
| A | 52.101.41.22🇺🇸 Microsoft | ||||||
| PTR | mail-sj2pr05cu00406.inbound.protection.outlook.com | ||||||
| A | 52.101.41.54🇺🇸 Microsoft | ||||||
| PTR | mail-sj2pr05cu00506.inbound.protection.outlook.com | ||||||
mail.protection.outlook.com
| NS | ns1-proddns.glbdns.o365filtering.com | ||||||
| NS | ns2-proddns.glbdns.o365filtering.com | ||||||
MX for
AI analysis
support-efrontier-com.mail.protection.outlook.com serves as a mail server for support.efrontier.com, ns3.efrontier.com, open-97.sjc.efrontier.com, open-84.sjc.efrontier.com, reserved-209.sjc.efrontier.com and hundreds of other domains.
adobe.mail.protection.outlook.com is a mail server commonly used with support-efrontier-com.mail.protection.outlook.com.
Four IP numbers are pointed to by support-efrontier-com.mail.protection.outlook.com: 52.101.11.9, 52.101.40.1, 52.101.41.22 and 52.101.41.54.
other host names including paralegalsupporthouston-com04b.mail.protection.outlook.com, groundedhollywood-com.mail.protection.outlook.com, gobooks-com-br.mail.protection.outlook.com, intricate-com.mail.protection.outlook.com and primermg-com.mail.protection.outlook.com share IP numbers with support-efrontier-com.mail.protection.outlook.com.