> Good read. I made the following additions. > > disable_dns_lookups = yes
That one is limited in usefulness. It is meant for a place that only forwards mail one way, no matter what. If this is both an in and out bound gateway, it may not be useful. If it helps a lot, you may have a DNS issue. A good caching DNS on the machine can be a great tool there. > Finally mailq # is starting to drop. That is always a nice thing to see. --Eric
