Xray内核，IPIfNonMatch，绕过大陆，去掉proxy0-65535，如何防止dns泄露？

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V2rayN版本：V6.53

想要的效果是：

访问cn直接直连，访问!cn直接proxy，在此中间的小网站，通过代理请求DNS，根据IP分流。

实际结果：

访问在此中间的小网站，会通过系统DNS查询，导致DNS泄露。
访问!cn也有DNS请求，但好像没有上一行的这么勤。
访问CN也没问题，都是直连，都是正常请求系统DNS。

吐槽：

我修改测试了好久，V2ray内置DNS就像是个摆设，怎么调都无动于衷。。

下列为Xray内核模式下的V2rayN\guiConfigs\config.json。其中192.168.1.250是Adguard Home私有DNS。

  "log": {
    "access": "",
    "error": "",
    "loglevel": "warning"
  },
  "inbounds": [
    {
      "tag": "socks",
      "port": 10808,
      "listen": "127.0.0.1",
      "protocol": "socks",
      "sniffing": {
        "enabled": true,
        "destOverride": [
          "http",
          "tls",
          "quic"
        ],
        "routeOnly": true
      },
      "settings": {
        "auth": "noauth",
        "udp": true,
        "allowTransparent": false
      }
    },
    {
      "tag": "http",
      "port": 10809,
      "listen": "127.0.0.1",
      "protocol": "http",
      "sniffing": {
        "enabled": true,
        "destOverride": [
          "http",
          "tls",
          "quic"
        ],
        "routeOnly": true
      },
      "settings": {
        "auth": "noauth",
        "udp": true,
        "allowTransparent": false
      }
    },
    {
      "tag": "api",
      "port": 10813,
      "listen": "127.0.0.1",
      "protocol": "dokodemo-door",
      "settings": {
        "udp": false,
        "address": "127.0.0.1",
        "allowTransparent": false
      }
    }
  ],
  "outbounds": [
    {
      "tag": "proxy",
      "protocol": "shadowsocks",
      "settings": {
        "servers": [
          {
            "address": "example.com",
            "method": "aes-128-gcm",
            "ota": false,
            "password": "6601fb90e9b3",
            "port": 443,
            "level": 1
          }
        ]
      },
      "streamSettings": {
        "network": "tcp"
      },
      "mux": {
        "enabled": false,
        "concurrency": -1
      }
    },
    {
      "tag": "direct",
      "protocol": "freedom",
      "settings": {
        "domainStrategy": "UseIPv4",
        "userLevel": 0
      }
    },
    {
      "tag": "block",
      "protocol": "blackhole",
      "settings": {
        "response": {
          "type": "http"
        }
      }
    }
  ],
  "stats": {},
  "api": {
    "tag": "api",
    "services": [
      "StatsService"
    ]
  },
  "policy": {
    "system": {
      "statsOutboundUplink": true,
      "statsOutboundDownlink": true
    }
  },
  "dns": {
    "hosts": {},
    "servers": [
      {
        "address": "192.168.1.250",
        "domains": [
          "example.com"
        ]
      },
      "8.8.8.8"
    ]
  },
  "routing": {
    "domainStrategy": "IPIfNonMatch",
    "domainMatcher": "mph",
    "rules": [
      {
        "type": "field",
        "inboundTag": [
          "api"
        ],
        "outboundTag": "api"
      },
      {
        "type": "field",
        "outboundTag": "direct",
        "domain": [
          "domain:bing.com"
        ]
      },
      {
        "type": "field",
        "port": "443",
        "network": "udp",
        "outboundTag": "block"
      },
      {
        "type": "field",
        "outboundTag": "proxy",
        "domain": [
          "geosite:geolocation-!cn"
        ]
      },
      {
        "type": "field",
        "outboundTag": "proxy",
        "ip": [
          "8.8.8.8/32"
        ]
      },
      {
        "type": "field",
        "outboundTag": "direct",
        "domain": [
          "geosite:cn",
          "geosite:geolocation-cn"
        ]
      },
      {
        "type": "field",
        "outboundTag": "direct",
        "ip": [
          "223.5.5.5/32",
          "119.29.29.29/32",
          "180.76.76.76/32",
          "114.114.114.114/32",
          "geoip:private",
          "geoip:cn"
        ]
      }
    ]
  }
}