services:
  dnstester:
    image: techblog/dnstester:latest
    container_name: dnstester
    ports:
      - "7020:7020"
    volumes:
      - dnstester-config:/config
    environment:
      - CONFIG_PATH=/config
    cap_add:
      - NET_RAW
    restart: unless-stopped

volumes:
  dnstester-config: