if [ -z "${sitename}" ]; then sitename=${domain//./_};fi
if [ $IMODE = n ]; then
    if (whiptail --title "Config" --yesno "                Send mail as info@$domain for $domain?" 11 78); then
        mailas=info@$domain
        maildomain=$domain
    else
        mailas=$(whiptail --nocancel --inputbox "                   Enter mail addres for sending mail?" 11 78 --title "Config" 3>&1 1>&2 2>&3)
        maildomain=$(sed -e 's/[^@]*@//' <<< "$mail")
    fi
    if (whiptail --title "Config" --yesno "                     Use default DKIM selector [vps]?" 11 78); then
        odkdomsec=vps
    else
        odkdomsec=$(whiptail --nocancel --inputbox "                           Enter DKIM selector" 11 78 --title "Config" 3>&1 1>&2 2>&3)
    fi
fi

if [ $IMODE = l ]; then
    while true; do
        read -p "Send mail as info@$domain for $domain? (y/n)" yn
        case $yn in
            [Yy]* )
                mailas=info@$domain
                maildomain=$domain
            break;;            
            [Nn]* )
                echo 'Enter mail addres for sending mail? '
                read mailas
                maildomain=$(sed -e 's/[^@]*@//' <<< "$mailas")
            break;;
            * )echo "Choose yes or no.";;
        esac
    done
    while true; do
        read -p "Use default DKIM selector [vps]? (y/n)" yn
        case $yn in
            [Yy]* )
                odkdomsec=vps
            break;;            
            [Nn]* )
                echo 'Enter DKIM selector? '
                read odkdomsec
            break;;
            * )echo "Choose yes or no.";;
        esac
    done
fi