June 2017
Beginner to intermediate
742 pages
18h 29m
English
Content preview from Mastering Active Directory
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MX records
MX records specify the mail exchanger server for a domain. The mail exchanger can be any email server (Microsoft Exchange, Exim, and Office 365). A domain can have multiple MX records and the mail server priority number will be used to maintain the priority order. The lowest number will get the highest priority.