Hi to everybody. I'm not able to smtp relay emails to yahoo (smtp.mail.yahoo.it).
I'm relaying emails to gmail and hotmail without problems... but with yahoo I've this error: relay=smtp.mail.yahoo.it[217.12.11.88]:465, delay=40, delays=19/0.28/20/0, dsn=4.4.2, status=deferred (lost connection with smtp.mail.yahoo.it[217.12.11.88] while receiving the initial server greeting) The mail.cf configuration is: smtpd_tls_cert_file = /etc/postfix/smtpd.cert smtpd_tls_key_file = /etc/postfix/smtpd.key smtpd_use_tls = yes smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache smtpd_tls_CAfile = /etc/postfix/cacert.pem smtpd_tls_auth_only = no smtpd_tls_received_header = yes smtpd_tls_loglevel = 1 smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache smtp_tls_CAfile = /etc/postfix/cacert.pem smtp_tls_cert_file = /etc/postfix/smtpd.cert smtp_tls_key_file = /etc/postfix/smtpd.key smtp_use_tls = yes smtp_tls_scert_verifydepth = 9 smtp_tls_loglevel = 1 smtp_sasl_tls_security_options = $smtp_sasl_security_options smtp_sasl_tls_verified_security_options = $smtp_sasl_security_options Am I making something wrong? Thanks Michele