SMTP Account Relay Checker

SMTP Relay Checker Software should take all unchecked SMTP accounts and check them if emails can be relayed trough them. Here is the table: SMTP_accounts id -> unique id for each line server(String) -> SMTP server(ip or domain), it can be server with http then use HTTPMail to communicate. port(int) -> port of the SMTP server user (String) -> authentication user password (String) -> authentication password email (String) -> user email not_auth (tinyint) -> status of sending directly without authentication (0-failed, 1-sucess) ssl_not_auth (tinyint)-> status of sending securily without authentication (0-failed, 1-sucess) auth (tinyint) -> status of sending directly with authentication (0-failed, 1-sucess) ssl_auth (tinyint) -> status of sending securily with authentication (0-failed, 1-sucess) checker (tinyint) -> 0-> not checked, 1->checked log (text) -> all debug info taken from the testing Software should check all SMTP servers that are not checked if they can relay messages. (checked=0) Testing: First Case: server is ip or domain name , communicatiuon is SMTP Those checks should be done: 1)not_auth -> status of sending directly without authentication Result -> (0-failed, 1-sucess) 2)ssl_not_auth-> status of sending securily without authentication Result -> (0-failed, 1-sucess) 3)auth -> status of sending directly with authentication Result -> (0-failed, 1-sucess) 4)ssl_auth -> status of sending securily with authentication Result -> (0-failed, 1-sucess) Second Case: server is using HTTPMail protocol Those checks should be done: 1)auth -> status of sending directly with authentication using HTTPMail protocol Result -> (0-failed, 1-sucess) Software should run multithreaded and run on Linux. There is no requirements for programming language.