On Thu, 2005-02-17 at 14:37, Mike McMullen wrote: > What kind of delay times are there for legit email > getting through? You can control the initial grey listing time. I believe by default they have 30 minutes. However I have seen no change in results of using as little as 2 minutes. The actual delay of the email however is going to be controlled by the sending MTA. Based on log file examination most legit MTAs will retry a message in the first 5 to 10 minutes. I believe sendmail retries fairly quickly and then has an algorithm that backs off using longer delays between retries until the message finally is considered undeliverable. -- Scot L. Harris webid@xxxxxxxxxx I have many CHARTS and DIAGRAMS..