Hello List,
Just wondering if someone could help? I have a qmailtoaster running on CentOS 4.5 and I have a problem sending mail to a customer, they use our DNS Servers for their DNS and recently (about 9 days ago) they changed their DNS records for email however when I try to send them an email I get a bounce back from my toaster saying the message couldn't be sent due to remote host not accepting the mail - the problem is it is trying to send mail to pervious mail server not the new one. Im sure this is a DNS problem, is there anyway I can refresh DNS on the toaster like you do in XP ipconfig /flushdns? The TTL has been and gone on the updated record and I know the record has changed because the record is hosted on our servers. Any help much appreciated Thanks Chris
