Re: DKIM Question

From: Alessandro Vesely <>
Date: Tue, 15 Dec 2015 00:02:36 +0100

On Mon 14/Dec/2015 15:45:43 +0100 Daniel Garcia wrote:
> I would like to know if is possible to use the same DKIM KEY to sign emails that we send from different domains.

I'd bet OpenDKIM raises no brows. But then you still have to publish the same
key for each domain that you sign on behalf of.

> The ideal is to have just one key for all our customer that we send emails on their behalf,
> this way the public key is the same for all of them,
> so they don't need to wait to receive a new public key.

It is the receivers who need the public key, not the issuers.

Received on Mon Dec 14 2015 - 23:02:49 PST

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