implement DKIM

[efonseca]

Good afternoon,

I need to implement DKIM, to obtain a punctuation 9/10 and a better reputation, I have a question, what happens to an email sent signed, and the receiver could not verify the public key? what action to take the receiving server.

Please comment.

Greetings.

[quanah]

Good afternoon,

I need to implement DKIM, to obtain a punctuation 9/10 and a better reputation, I have a question, what happens to an email sent signed, and the receiver could not verify the public key? what action to take the receiving server.

Please comment.

Greetings.

Read the wiki? https://wiki.zimbra.com/wiki/Configurin ... IM_Signing and https://wiki.zimbra.com/wiki/Best_Pract ... _and_DMARC

[efonseca]

Thank you very much, grateful to your suggestions.

Greetings.