Hi! > Ideally you fix the DNS problems if this is a general problem other than > with a number of specific addresses. > > However there are a set of approaches for this as a general problem:- > 1. Run a local caching DNS server, especially if you are more than > a 100Mbit link from whatever resolver you use. Make sure the > MTA is using that resolver. djb's dnscache works OK for this - > see http://cr.yp.to/djbdns.html > 2. Don't do DNS lookup (ie recipient verification) in the MTA for > Mailman traffic. Instead let the MTA sort it out and deal with > the bounces. For exim do something like:- > "receiver_verify_hosts = !127.0.0.1/8:0.0.0.0/0" to prevent > verifies on mail recipients from a local Mailman install.
The second solution is great for me, i put it in, and the submission time went down from ~28.5sec to ~0.05 sec :) Thanks a lot Peter ------------------------------------------------------ Mailman-Users mailing list [EMAIL PROTECTED] http://mail.python.org/mailman/listinfo/mailman-users Mailman FAQ: http://www.python.org/cgi-bin/faqw-mm.py Searchable Archives: http://www.mail-archive.com/mailman-users%40python.org/ This message was sent to: [EMAIL PROTECTED] Unsubscribe or change your options at http://mail.python.org/mailman/options/mailman-users/archive%40jab.org
