@lbutlr: > I am getting some "Host or domain name not found. Name service > error for name=gmail.com type=MX: Host not found, try again" (also > for spamhaus.org, surbl.org, dnsbl.sorbns.net and others). I > figure the rbi errors are just load issues or timeout issues, but > the gmail failure concerns me (especially since when I released > that message from the mailq, I got the same error.
Are your DNS queries handled by an third-party resolver (for example
an ISP)? Try not doing that.
Wietse
