Hi all,
I'm testing the DKIM-feature and it's appended to my emails but for some reason it's not working too well. I'll show what I did & how I configured ASG, so maybe you'll see what I'm doing wrong (or not [;)] ):
01) made the private key with "openssl genrsa -out rsa.private 1024"
02) made the public key with "openssl rsa -in rsa.private -out rsa.public -pubout -outform PEM"
03) Made in my nameser the entry: dkim._domainkey.mydomain.com TXT k=rsa;t=y;p= {output rsa.public}
04) Go to E-mail security and the Advanced-tab filled in Private Key RSA the outpu of rsa.private (step 01).
05) at selector: dkim._domainkey
06) at Domains: mydomain.com
07) apply
Wait a few moments so the DNS-servers will be updated. When I now send an e-mail the DKIM-signature is added. But when I send a test e-mail to "dkim-test@testing.dkim.org" I get the following error:
testing.dkim.org; v=0.1; dkim=fail, header.i=@mydomain.com (
DNS lookup for mydomain.com/dkim._domainkey failed; mydomain
.com/dkim._domainkey fail; );
ssp=neutral, header.From=me@domain.com
So for some reason the dns-lookup fails. I also waited longer so I know for sure that the nameservers are updated (like 2 hours, I know nameservers are updated in 2 days globally).
Has someone a clue what I'm doing wrong? Any help is welcome