reiserfs Posted September 21, 2006 Share Posted September 21, 2006 First, Hi everyone this is my first post here and i think u see posts like this everyday. Im Brazillian and dont have a good english but i will try to explain my problem. Some of my users tell me about of some of their e-mails are getting back with some error about spamcop. I enter in spamcop site and try http://www.spamcop.net/w3m?action=checkblo...=18.104.22.168 and i get: System has sent mail to SpamCop spam traps in the past week (spam traps are secret, no reports or evidence are provided by SpamCop) 22.214.171.124 is my main SMTP mail server i have around 50 domains and 5.000 accounts, i use spamcop services to check inbound spams and others stuff. Let me explain the config of my e-mail system: I'm using Slackware 10.1 updated I use qmail for smtp and courier for imap and pop Vpopmail is my directory struct for the domains and users I use mysql to store the account and password info. My qmail is very modified with patchs and some modifications made by myself. qmail has a tarpid control for mail count and mail send delay qmail has a mailbadfrom and mailbadto blacklist working system qmail blocks domains by wildcard like *mail.com (hotmail.com gmail.com for example) qmail has a chkuser patch, the smtp check if the user exist so the server reject the mail before finish the smtp connection. EX: 2006-09-21 11:02:53.216335500 CHKUSER rejected rcpt: from <user[at]domain::> remote <domain:domin:FQND> rcpt <user[at]domain2> : not existing recipient qmail use qmailscanner for mail scan with Clamav Spamassasin Qmail delete all virus and spam with score (5.0) I dont know how my server get black listed, the server bounce only msg with overquota msg couse if the user dont exist the remote server get the error awnser for the CHKUSER patch not for a bounce mail. Someone can explain and help me? thank you. Link to comment Share on other sites More sharing options...
This topic is now archived and is closed to further replies.