Since sing-box 1.12.0

Tailscale

Structure

{
  "dns": {
    "servers": [
      {
        "type": "tailscale",
        "tag": "",

        "endpoint": "ts-ep",
        "accept_default_resolvers": false
      }
    ]
  }
}

Fields

endpoint

Required

The tag of the Tailscale Endpoint.

accept_default_resolvers

Indicates whether default DNS resolvers should be accepted for fallback queries in addition to MagicDNS。

if not enabled, NXDOMAIN will be returned for non-Tailscale domain queries.

Examples

MagicDNS onlyUse as global DNS

sing-box 1.14.0 sing-box < 1.14.0

{
  "dns": {
    "servers": [
      {
        "type": "local",
        "tag": "local"
      },
      {
        "type": "tailscale",
        "tag": "ts",
        "endpoint": "ts-ep"
      }
    ],
    "rules": [
      {
        "action": "evaluate",
        "server": "ts"
      },
      {
        "match_response": true,
        "ip_accept_any": true,
        "action": "respond"
      }
    ]
  }
}

{
  "dns": {
    "servers": [
      {
        "type": "local",
        "tag": "local"
      },
      {
        "type": "tailscale",
        "tag": "ts",
        "endpoint": "ts-ep"
      }
    ],
    "rules": [
      {
        "ip_accept_any": true,
        "server": "ts"
      }
    ]
  }
}

{
  "dns": {
    "servers": [
      {
        "type": "tailscale",
        "endpoint": "ts-ep",
        "accept_default_resolvers": true
      }
    ]
  }
}