Hello,
gmx, 1&1 and some other have restricted their incomming mail traffic.
They newly seems to check RDNS etc.
Is it possible to install in MaiEnable a conditional mail forwarding
to a SMTP provider like a additional SMTP-connector in Exchange?
I like to forward all the traffic to gmx and 1&1 via this conditional
link to a SMTP provider. This works in Exchange perfect.
Thanks a lot for your help.