# DKIM Short

<span class="TextRun SCXO52720671 BCX0" data-contrast="auto" lang="EN-US" xml:lang="EN-US"><span class="NormalTextRun SCXO52720671 BCX0">DKIM short:</span></span><span class="EOP SCXO52720671 BCX0"> </span>

<span class="TextRun SCXO52720671 BCX0" data-contrast="auto" lang="EN-US" xml:lang="EN-US"><span class="NormalTextRun SCXO52720671 BCX0">Setup an encryption key</span></span><span class="EOP SCXO52720671 BCX0"> </span>

<span class="TextRun SCXO52720671 BCX0" data-contrast="auto" lang="EN-US" xml:lang="EN-US"><span class="NormalTextRun SCXO52720671 BCX0">Outbound email get a value added that identifies it</span></span><span class="EOP SCXO52720671 BCX0"> </span>

<span class="TextRun SCXO52720671 BCX0" data-contrast="auto" lang="EN-US" xml:lang="EN-US"><span class="NormalTextRun SCXO52720671 BCX0">Inbound email server uses public key to check encyption and validate</span></span><span class="EOP SCXO52720671 BCX0"> </span>

<span class="TextRun SCXO52720671 BCX0" data-contrast="auto" lang="EN-US" xml:lang="EN-US"><span class="NormalTextRun SCXO52720671 BCX0">Forwarded messages keep DKIM key when situations would have SPF fail</span></span><span class="EOP SCXO52720671 BCX0"></span>