patrick ben koetter bstateofmindde magnus bäck saturday february 16 2008 1256 cet fioretti wrote feb 16 122218 servera postfixsmtpd25822 connect my_home_ip_number_and_hostname_here feb 16 122218 servera postfixsmtpd25822 noqueue reject rcpt my_home_ip_number_and_hostname_here 554 recipient address rejected access denied protoesmtp helo feb 16 122218 servera postfixsmtpd25822 disconnect my_home_ip_number_and_hostname_here log suggests connecting clients doesnt even attempt authenticate authentication successes failures logged blind guess server offers mechanisms worthy clients point view case adjust default following options smtp_sasl_security_options noplaintext noanonymous smtp_sasl_tls_security_options smtp_sasl_security_options brick wed 06 aug 2008 161247 0100 sasl auth home postfix postfix server working