It's the domainkey.pem file (and domainkey_public.pem file) for both 
dkim and domainkeys (they share  keys as both protocols are virtually 
identical)

ChrisP.



On 1/06/2016 2:34 p.m., surgemailHIDDEN@etwinsite.com wrote:
> Where is the generated DKIM key stored?  I looked in surgemail.ini, but it's not there.  Is it stored in another file?  The DOMAINKEY file was domainkey.pem (http://netwinsite.com/surgemail/help/domainkeys.htm), but I see no similar file.
>
> I'd like to daily test the configured domains to make sure they have TXT record that matches with the key value.
>
> Frank
>