mkdir -p /var/www/html/boonsictbeheer.nl cat > /var/www/html/boonsictbeheer.nl/index.html <<'EOF' Testpagina boonsictbeheer

✅ Nginx + Let's Encrypt werkt!

Domein: boonsictbeheer.dyndns-server.com

Server root: /var/www/html/boonsictbeheer.nl

EOF