services:
    bind9:
        container_name: bind9
        image: ubuntu/bind9:latest
        environment:
            - BIND9_USER=root
            - TZ=Europe/London
        ports:
            - "53:53/tcp"
            - "53:53/udp"
        volumes:
            - config:/etc/bind
            - cache:/var/cache/bind
            - records:/var/lib/bind
        restart: unless-stopped

volumes:
  config:
  cache:
  records: