I would assume that the clients do not have RDNS records and that the SMTP server has DNS lookup enabled. If that is the case then there is a delay as the server asks the DNS server to resolve the IP. You can turn off DNS resolution in the SMTP server settings.
Regards, Howie ----- Original Message ----- From: "Stephen Garrett" <[EMAIL PROTECTED]> To: "inFusion Support List" <[EMAIL PROTECTED]> Sent: Tuesday, October 19, 2004 12:41 AM Subject: [iMS] delays in sending emails from clients > > > Howie, > > We are experiencing something like 30 second delays when sending emails > from our POP clients. This happens from Outlook Express and Eudora. > > Looking at the SMTP debug logs shows that the transaction only takes a > couple of seconds. On the client side I see the client waiting on the EHELO > [?SP?] for the 30 seconds. > This did not happen with my previous installation of IMS, so I am guessing > some setting has to be tweaked. > > DNS reports that the A and PTR records for the mailserver are in sync and > make sense. > > Since I see no delays in the SMTP debug logs, not sure where to look next? > > Thanks! > > Steve > > ==^======================================================= This list server is Powered by iMS "The Swiss Army Knife of Mail Servers" -------------------------------------------------------------------------------------- This list is provided as a free service. Although we will try to address issues in a timely manner, support via this list is not guaranteed. If you require expedited support then a support contract is required. Support may be purchased from http://www.coolfusion.com/commerce. Details regarding support options may be reviewed at: http://www.coolfusion.com/SupportOptions.cfm -------------------------------------------------------------------------------------- To leave this list please complete the form at http://www.coolfusion.com/Support/ Need an iMS Developer license? Sign up for a free license here: http://www.coolfusion.com/Developers/ List archives: http://www.mail-archive.com/infusion-email%40eoscape.com/ Note: You are subscribed as [EMAIL PROTECTED] ==^=======================================================
