Re: [qmailtoaster] SMTP connection failed all of a sudden

2007-01-17 Thread Yi-Lei Wu
Hi Bill, Thank you so much for your help. Apparently it's related to issue #1 you mentioned. The server could not find the blacklist server, and this is still due to the earthquake's damage of lines in Asia. It also could not find zen.spamhaus.org Oh well, nevertheless I cleared out the blackli

Re: [qmailtoaster] SMTP connection failed all of a sudden

2007-01-17 Thread Bill Kwok
Hi Peter, 1. Please check if your /var/qmail/control/blacklists contains any obsolete servers and make sure they can respond to you wihtin a resonable time. You can also minimize your blacklist. Currently, I have only one entry: -r zen.spamhaus.org 2. If you connect to the email ser

[qmailtoaster] SMTP connection failed all of a sudden

2007-01-17 Thread Yi-Lei Wu
Hi list, My Qmail server was working fine until 2 days ago I suddenly couldn't connect to the SMTP service externally. The service is running, and I can connect from localhost. At first I thought it's a firewall issue and I turned off firewall as well as iptables. However, the same thing is still