Dear Mr Lynn.
Here I am furnishing following queries

1) We are storing the Delivery History files from QK SMTP server, in doing So we are able to store only the recipient's mail id but we also
want to Store date and time of mail send. Whether is it possible to store
log File according to our requirements.

2) Sometimes our QK-SMTP server establish connection from an  unknown IP.But the mail is not send.

So please give me the solutions for above queries.

Thanks Regards,
M.Jegadeeshkannan