It is a way - as I have written, to cache the DNS resolution result for some time and skip this DNS resolution for cached entries. Just an idea ;-)
Roman At 03:07 8.1.2003 -0800, you wrote: >On Wed, 8 Jan 2003, Roman Dusek wrote: > > > after I have added relays.osirusoft.com.:0 into CustMapsList (btw it > > amazingly decreased number of spam we're receiving), the delay when opening > > smtp connection (before SMTP banner is received) increased from none to > > about 10 seconds. It's quite unpleasant, especially as it delays sending of > > any e-mail from users in our network who use it as primary SMTP server. I > > wonder whether it might be a good idea to cache the CustMapsList servers > > responses for some time, e.g. one day...? > >It's the time taken by the DNS map resolution. No way to cut it down. > > >- Davide > >- >To unsubscribe from this list: send the line "unsubscribe xmail" in >the body of a message to [EMAIL PROTECTED] >For general help: send the line "help" in the body of a message to >[EMAIL PROTECTED] - To unsubscribe from this list: send the line "unsubscribe xmail" in the body of a message to [EMAIL PROTECTED] For general help: send the line "help" in the body of a message to [EMAIL PROTECTED]
