Re: initial 220 greeting delay from hosts with no RDNS

On May 27, 2014, at 2:38 PM, Wietse Venema wrote: > Joe Shamblin: >> I am experiencing an issue where hosts that do not have reverse >> DNS see an extended delay (45-60 seconds for ssl or non-ssl >> connections) before they get the initial 220 greeting. Hosts that >>

initial 220 greeting delay from hosts with no RDNS

ader = yes smtpd_tls_security_level = may smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache tls_random_source = dev:/dev/urandom Thanks, Joe -- Joe Shamblinw...@cs.duke.edu Senior IT Analyst Department of Computer Science