nginx/nginx.vh.no-default.conf

# Drop requests for unknown hosts
#
# If no default server is defined, angie will use the first found server.
# To prevent host header attacks, or other potential problems when an unknown
# servername is used in a request, it's recommended to drop the request
# returning 444 "no response".

server {
  listen 8080 default_server deferred reuseport;
  server_name _ "";
  return 444;
}

server {    
  listen 8443 default_server quic reuseport;
  listen 8443 default_server deferred ssl reuseport;
  http2 on;
  http3 on;
  quic_gso on;
  quic_retry on;
  server_name _ "";
  ssl_reject_handshake on;
}