I have 5 domain through which the out bound email sre getting deilverd how to sign all 5 of these .<br><br>the below syntax/example explains only the single domain configuration how to get signed for the multiple domain what change i need to the below config of amavisd.conf<br>
<br>=====================================<br><pre> $enable_dkim_verification = 1;<br> $enable_dkim_signing = 1;<br> dkim_key('<a href="http://example.com">example.com</a>', 'foo', '/var/db/dkim/example-foo.key.pem');<br>
@dkim_signature_options_bysender_maps = (<br> { '.' => { ttl => 21*24*3600, c => 'relaxed/simple' } } );<br> @mynetworks = qw(<a href="http://0.0.0.0/8">0.0.0.0/8</a> <a href="http://127.0.0.0/8">127.0.0.0/8</a> <a href="http://10.0.0.0/8">10.0.0.0/8</a> <a href="http://172.16.0.0/12">172.16.0.0/12</a><br>
<a href="http://192.168.0.0/16">192.168.0.0/16</a>); # list your internal networks<br></pre>======================================<br><br>Regards,<br>Kshitij<br>