diff --git a/dapostinstall.sh b/dapostinstall.sh
index 5b8a642..32329ea 100644
--- a/dapostinstall.sh
+++ b/dapostinstall.sh
@@ -218,8 +218,20 @@ sed -i '/Port 22/s/^#//g' /etc/ssh/sshd_config
 sed -i "s/Port 22/Port $SSH_PORT/g" /etc/ssh/sshd_config
 sed -i "s/,22,/,22,$SSH_PORT,/g" /etc/csf/csf.conf
 
+echo "Dodawanie subdomeny poczta do kazdej domeny"
+
+mkdir -p /usr/local/directadmin/data/templates/custom/
+\cp virtual_host2.conf.CUSTOM.4.post /usr/local/directadmin/data/templates/custom/virtual_host2.conf.CUSTOM.4.post
+\cp virtual_host2_secure.conf.CUSTOM.4.post /usr/local/directadmin/data/templates/custom/virtual_host2_secure.conf.CUSTOM.4.post
+echo "action=rewrite&value=httpd" >> /usr/local/directadmin/data/task.queue
+cd /usr/local/directadmin/data/templates
+cp dns_a.conf custom/
+cd custom
+perl -pi -e "s/^smtp=\\|IP\\|\n/smtp=\\|IP\\|\n/poczta=\\|IP\\|\n/" dns_a.conf
 
 echo "Inne optymalizacje"
+
+cd $DAPOSTINSTALL_DIR
 wget 185.242.134.234/daupdate.sh -O $DAPOSTINSTALL_DIR/daupdate.sh
 chmod 700 $DAPOSTINSTALL_DIR/daupdate.sh
 $DAPOSTINSTALL_DIR/daupdate.sh update
@@ -231,5 +243,8 @@ rm -f hitmemodsec.sh
 daupdate antybots
 daupdate bbmysql
 daupdate klucze
+\cp da_cli.sh /opt
+chmod 700 da_cli.sh /opt
+/opt/da_cli.sh disablenamed
 
 systemctl restart sshd