贴一个自用很久的mihomo dns防泄露配置 
tun:
  enable: true
  mtu: 9000
  strict-route: true
  stack: mixed
  dns-hijack:
    - 'any:53'
    - 'tcp://any:53'
  auto-route: true
  auto-redirect: true
  auto-detect-interface: true
  route-exclude-address-set:
    #你的rule-providers中对应的名称，注意route-exclude-address-set只能是ip地址规则
    - cn_ip

dns:
  enable: true
  cache-algorithm: arc
  # prefer-h3: true # respect-rules开...