Advanced Email¶

Start here for email settings that affect delivery, authentication, and domain policy. These changes can affect whether mail is trusted by other providers, so review the purpose before editing DNS records or policy values.

DMARC

Publish a domain policy for mail authentication reporting and enforcement.

Review DMARC
SPF

Review which servers are allowed to send mail for a domain.

Review SPF
DKIM

Review domain keys used to sign outgoing messages.

Review DKIM

Before Changing Advanced Records¶

Confirm where the domain's DNS is hosted.
Confirm which provider sends mail for the domain.
Save the current record value before editing it.
Test after DNS has had time to update.