Hi I'm currently running interspire email marketer 6.1.0 (IEM)
and using amazon SES as my smtp relay service.
right now IEM is installed on my VPS
so i need help with the following items
-- modifying IEM to sign emails with DKIM
-- setting up DKIM and any other related DNS settings to ensure maximum deliverability
-- speeding up the sending rate of IEM when sending thru amazon ses
right now it takes about 3 hours to send out to a list of 5,500
i understand this is due to IEM making only one connection at a time to amazon SES.
What I would really like is someone with the appropiate experience to modify IEM to be make multiple connections (multi thread) and therefore
send out faster, that is the main thing I need, speed!