QK SMTP Server 3.01 Online Manual

Add binding IP to server function. If the user has only one network card, his IP includes the default IP 127.0.0.1 and LAN or WAN IP; If he has two or more than two network cards, his IP will be more. The binding IP to server function can access IP control. Only the binding IP can access.

History log View the sent mail history.

Domain settings Set domain name parameters here.

Relay server settings Edit relay server here.

DNS servers Add DNS server here .


Fast : Fast mailing with multithreads technology. You can send mails directly from your own computer via QK SMTP Server instead of waiting for connecting and applying with your ISP's SMTP server. By setting send thread (1~100), you can complete 500~2000 mails in one minute.

Mail queue management: QK SMTP Server allows you to view and manage email delivery and receiving status. You can empty all the delivery and receiving logs as well as exporting email addresses.

Feedback: You also can get correct and instant feedback from the recipients' mail server when sending mails at a high speed via QK SMTP Server.

Easy: It boasts a very easy-to-use interface. You don't need to bother with advanced technical settings. The concise interface and on-hand HELP even can make a new hand to use it freely. While advanced users can control the process as they like in the configuration panel.

Name/password: QK SMTP Server supports SMTP Authentication before sending emails. Therefore you can kick off those anonymous users who are going to abuse your computer.

Encrypted Authorization.