I am trying to get this correct. ---------------- configuration ------------ # 2.0.0: dovecot.conf auth_cache_negative_ttl = 3600 s base_dir = /var/run/dovecot/ disable_plaintext_auth = no first_valid_uid = 100 info_log_path = /var/log/dovecot-info.log log_path = /var/log/dovecot.log listen = * login_log_format_elements = user=<%u> method=%m rip=%r lip=%l %c mail_debug=yes mail_location = mbox:~/mail:INBOX=/var/mail/%u mail_log_prefix = %Us(%u): mdbox_rotate_size = 2048 passdb { args = /etc/master.passwd driver = passwd-file } protocols = imap pop3 lmtp service auth { executable = /usr/dovecot2/libexec/dovecot/auth user = root } service imap-login { chroot = login client_limit = 256 inet_listener imap { address = 204.209.81.1, 127.0.0.1 port = 143 } inet_listener imaps { address = 204.209.81.1, 127.0.0.1 port = 993 ssl = yes } executable = /usr/dovecot2/libexec/dovecot/imap-login process_limit = 128 process_min_avail = 3 service_count = 1 user = dovecot ##vsz_limit = 1M } service imap { executable = /usr/dovecot2/libexec/dovecot/imap process_limit = 512 ##vsz_limit = 256 } ssl = yes ssl_cert = <//etc/ssl/certs/wilcard.nk.ca.2018.chain.cert ssl_cipher_list = ALL:!LOW:!SSLv2:!EXP:aNULL: !NULL : !RC2 : !RC4 : !SEED : !IDEA : !SSLv3 ssl_key = </etc/ssl/certs/wilcard.nk.ca.2018.key verbose_ssl = yes ssl_dh=</usr/dovecot2/etc/dovecot/ssl/dh.pem userdb { driver = passwd } userdb { args = /etc/passwd driver = passwd-file } protocol imap { imap_client_workarounds = delay-newmail tb-extra-mailbox-sep imap_idle_notify_interval = 120 s imap_logout_format = bytes=%i/%o imap_max_line_length = 65536 mail_max_userip_connections = 10 mail_plugin_dir = /usr/dovecot2/lib/dovecot/imap local_name imap.acebizventures.com { ssl_cert = </etc/ssl/certs/wildcard.acebizventures.com.2019.chain.cert ssl_cipher_list = ALL:!LOW:!SSLv2:!EXP:aNULL: !NULL : !RC2 : !RC4 : !SEED : !IDEA : !SSLv3 ssl_key = </etc/ssl/certs/wildcard.acebizventures.com.2019.key } ssl_cert = </etc/ssl/certs/wilcard.nk.ca.2018.chain.cert ssl_cipher_list = ALL:!LOW:!SSLv2:!EXP:aNULL ssl_key = </etc/ssl/certs/wilcard.nk.ca.2018.key ssl_dh=</usr/dovecot2/etc/dovecot/ssl/dh.pem verbose_ssl = yes } plugin { home=/usr/dovecot2 } service pop3-login { chroot = login client_limit = 256 inet_listener pop3 { address = 204.209.81.1 port = 110 } inet_listener pop3s { address = 204.209.81.1 port = 995 ssl = yes } executable = /usr/dovecot2/libexec/dovecot/pop3-login process_limit = 128 process_min_avail = 4 service_count = 1 user = dovecot } service pop3 { executable = /usr/dovecot2/libexec/dovecot/pop3 process_limit = 512 } protocol pop3 { pop3_no_flag_updates = yes pop3_enable_last = yes pop3_reuse_xuidl = yes pop3_lock_session = no pop3_uidl_format = %08Xu%08Xv pop3_save_uidl = no pop3_logout_format = top=%t/%p, retr=%r/%b, del=%d/%m, size=%s mail_max_userip_connections = 3 mail_plugins = $mail_plugins pop3_client_workarounds = outlook-no-nuls oe-ns-eoh ## oe6-fetch-no-newmail local_name pop3.acebizventures.com { ssl_cert = </etc/ssl/certs/wildcard.acebizventures.com.2019.chain.cert ssl_cipher_list = ALL:!LOW:!SSLv2:!EXP:aNULL: !NULL : !RC2 : !RC4 : !SEED : !IDEA : !SSLv3 ssl_key = </etc/ssl/certs/wildcard.acebizventures.com.2019.key } ssl_cert = </etc/ssl/certs/wilcard.nk.ca.2018.chain.cert ssl_cipher_list = ALL:!LOW:!SSLv2:!EXP:aNULL ssl_key = <//etc/ssl/certs/wilcard.nk.ca.2018.key ssl_dh=</usr/dovecot2/etc/dovecot/ssl/dh.pem verbose_ssl = yes } service lmtp { process_min_avail = 5 inet_listener lmtp { address = 204.209.81.1 127.0.0.1 port = 24 } executable = lmtp -L unix_listener lmtp { } } protocol lmtp { info_log_path = /var/log/dovecot-lmtp.log # use %Ln to strip away the domain part auth_username_format = %Lu } } End configuration. Is it possible to listen on a A.B.C.0/24 ? Anything else to get virtual multiple SSLs to work? Unique domains on each SSL. -- Member - Liberal International This is doctor@@nl2k.ab.ca Ici doctor@@nl2k.ab.ca Yahweh, Queen & country!Never Satan President Republic!Beware AntiChrist rising! https://www.empire.kred/ROOTNK?t=94a1f39b Look at Psalms 14 and 53 on Atheism Merry Christmas 2018 and Happy New Year 2019!!