diff --git a/installer.sh b/installer.sh
index fa53c0d..c48b075 100644
--- a/installer.sh
+++ b/installer.sh
@@ -63,6 +63,12 @@ $PKGI curl > $OUTPUT 2>&1
 ##--------##
 if [ $IMODE = n ]; then
 domain=$(whiptail --nocancel --inputbox "                        Enter the domain without WWW     " 11 82 --title "Config" 3>&1 1>&2 2>&3)
+if (whiptail --title "Config" --yesno "Does www.${domain} exist in DNS" 8 78); then domainwww=1; else domainwww=1; fi
+if (whiptail --title "Config" --yesno "Hostname with nxdi.nl" 11 82); then
+    hostname=$(whiptail --nocancel --inputbox "                      SystemID (eg: VCH001) without ".nxdi.nl"     " 11 82 --title "Config" 3>&1 1>&2 2>&3)
+else
+    hostname=$(whiptail --nocancel --inputbox "                      Hostname     " 11 82 --title "Config" 3>&1 1>&2 2>&3)
+fi
 password=$(whiptail --nocancel --passwordbox "Please enter your password (should contain at least 2 digits and 6 characters)" 11 82 --title "Config" 3>&1 1>&2 2>&3)
 email=$(whiptail --nocancel --inputbox "                        Enter the administrator e-mail" 11 82 --title "Config" 3>&1 1>&2 2>&3)
 webserv=$(whiptail --title "Select Webserver" --radiolist "WebServer" 11 53 5 "Nginx:" "Will install NGINX Webserver." ON "Apache:" "Will install Apache Webserver." OFF 3>&1 1>&2 2>&3)
@@ -74,6 +80,31 @@ if [ $IMODE = l ]; then
 echo "" >/dev/null
 echo "Enter the domain without WWW:"
 read domain
+while true; do
+    read -p "Does www.${domain} exist in DNS -> yes/no?" yn
+    case $yn in
+        [Yy]* ) domainwww=1
+        break;;
+        [Nn]* ) domainwww=0
+        break;;
+        * ) echo "Choose yes of no.";;
+    esac
+done
+while true; do
+    read -p "Hostname with nxdi.nl -> yes/no?" yn
+    case $yn in
+        [Nn]* )
+        echo 'Enter full hostname:'
+        read hostname
+        break;;
+        [Yy]* )
+        echo 'Hostname (eg: VCH001) without ".nxdi.nl":'
+        read hostname
+        hostname=$hostname".nxdi.nl"
+        break;;
+        * )echo "Choose yes or no.";;
+    esac
+done
 echo "Please enter your password (should contain at least 2 digits and 6 characters:"
 read password
 echo "Administrator E-mail:"