Enable checking Internet connection (DNS servers, SMTP Port) before processing.
2. Check for Updates
Enable checking for program updates online.
3. Skip Addresses from just blocked domains.
Program remembers mail servers which refused connection from your IP / email
address and skip other addresses from this server.
4. HELO DOMAIN and MAIL FROM
When you send an email, the recipient's SMTP server asks for your domain name.
It is recommended to use your real domain.
The use of somebody else's domain is allowed but not recommended - SMTP servers
with advanced levels of security may refuse connection from you. The email address
in the "MAIL FROM" line should be valid. If it is not valid, mail servers may refuse
connection with you.
Press "Test" button to test current SMTP connection.
Direct (TCP Port 25) - by default
Socks Proxy (4/4a/5)
Some of ISP are blocking the SMTP port (25), meaning that you can not contact
a mail server and verify email address. In this case you have to use the external
Socks Proxy Server. Configure Socks Proxy Server on "SOCKS Proxy" Page. We draw
your attention that you should use just SOCKS (4/4a/5) proxy server, not HTTP proxy
server, which is usually used in Internet Explorer.
In case of blocking, you also can connect through anonymous VPN server. You can
read more and buy them here: www.findnot.com
Max Threads: 20.. 200
Depend on PC performance and internet connection speed.
128 Kb/s: 20
256 Kb/s: 40
512 Kb/s: 100
1024 Kb/s: 200
Timeout: 30..120 seconds (default = 30 seconds)
You can raise this value only if you have "bad' Internet connection.
Threads per mail server:
Some SMTP servers detect multiply parallel connections from the same IP address
and reject them. Raising this value will speed up processing, but you can get many
false "Bad" results.
There are some SMTP servers configured to receive messages for not-existed accounts,
so you cannot check emails from such domains. So, to speed up the checking
process (do not waste time for checking such email addresses because they will be
marked as "Good" anyway), you can simply set the rule: all the email addresses for
this domain are valid