This document contains information about IP reputation, Blacklists, and the impact they have on the emails you send.
Use this interface to identify problems with your mail-related DNS records for one or more of your domains.
Use this interface to identify problems with your server's mail-related DNS records.
This feature creates DKIM and SPF records for all accounts on the server.
This article contains helpful information to make sure that other servers or networks do not mark your email as spam.
This script enables SPF and DKIM for the specified users, and creates the appropriate DNS records for their domains.
The /usr/local/cpanel/bin/spf_installer script allows you to add an SPF record to all of a user's domains' zone files from the command line.