Here are a couple of resources I used while getting Domain Keys, DKIM and D-MARK sorted out: http://www.port25.com/support/authentication-center/email-verification/ http://www.mailradar.com/domainkeys/ On 30 Apr, 2014, at 10:04 AM, Ben Parker <[log in to unmask]> wrote: > On Tue, 29 Apr 2014 17:11:32 +0000, Matthew Black <[log in to unmask]> > wrote: > >> I am looking for a how-to guide that goes beyond just entering information into LISTSERV. Something that explains how I can test my SPF and DomainKey records, > > There are various SPF record checkers. I use MXToolbox SuperTool. > > DomainKeys DNS Testing Tools > DomainKey Policy Record Tester. > http://domainkeys.sourceforge.net/policycheck.html > > DomainKey Selector Record Tester. > http://domainkeys.sourceforge.net/selectorcheck.html > >> instructions for verifying that a message has been properly signed. > > get a yahoo or gmail account. Subscribe that account to a test list > (configured to sign of course) send a message to that list. Upon receipt, > examine the full headers (message source) to verify if yahoo or gmail > validate the signing. > ############################ To unsubscribe from the LSTSRV-L list: write to: mailto:[log in to unmask] or click the following link: http://peach.ease.lsoft.com/scripts/wa-PEACH.exe?SUBED1=LSTSRV-L&A=1