diff --git a/packages/mitmproxy/src/lib/dns/base.js b/packages/mitmproxy/src/lib/dns/base.js
index d44b1a5..b7413a9 100644
--- a/packages/mitmproxy/src/lib/dns/base.js
+++ b/packages/mitmproxy/src/lib/dns/base.js
@@ -1,8 +1,19 @@
 const LRUCache = require('lru-cache')
 const log = require('../../utils/util.log.server')
+const matchUtil = require('../../utils/util.match')
 const { DynamicChoice } = require('../choice/index')
 
-const cacheSize = 1024
+function mapToList (ipMap) {
+  const ipList = []
+  for (const key in ipMap) {
+    if (ipMap[key]) { // 配置为 ture 时才生效
+      ipList.push(key)
+    }
+  }
+  return ipList
+}
+
+const defaultCacheSize = 1024
 
 class IpCache extends DynamicChoice {
   constructor (hostname) {
@@ -22,10 +33,11 @@ class IpCache extends DynamicChoice {
 }
 
 module.exports = class BaseDNS {
-  constructor (dnsName) {
+  constructor (dnsName, cacheSize, preSetIpList) {
     this.dnsName = dnsName
+    this.preSetIpList = preSetIpList
     this.cache = new LRUCache({
-      maxSize: cacheSize,
+      maxSize: (cacheSize > 0 ? cacheSize : defaultCacheSize),
       sizeCalculation: () => {
         return 1
       },
@@ -53,7 +65,7 @@ module.exports = class BaseDNS {
       }
 
       const t = new Date()
-      let ipList = await this._lookup(hostname)
+      let ipList = await this._lookupInternal(hostname)
       if (ipList == null) {
         // 没有获取到ipv4地址
         ipList = []
@@ -69,4 +81,46 @@ module.exports = class BaseDNS {
       return hostname
     }
   }
+
+  async _lookupInternal (hostname) {
+    // 获取当前域名的预设IP列表
+    let hostnamePreSetIpList = matchUtil.matchHostname(this.preSetIpList, hostname, 'matched preSetIpList')
+    if (hostnamePreSetIpList && (hostnamePreSetIpList.length > 0 || hostnamePreSetIpList.length === undefined)) {
+      if (hostnamePreSetIpList.length > 0) {
+        hostnamePreSetIpList = hostnamePreSetIpList.slice()
+      } else {
+        hostnamePreSetIpList = mapToList(hostnamePreSetIpList)
+      }
+
+      if (hostnamePreSetIpList.length > 0) {
+        hostnamePreSetIpList.isPreSet = true
+        return hostnamePreSetIpList
+      }
+    }
+
+    return await this._lookup(hostname)
+  }
+
+  async _lookup (hostname) {
+    const start = Date.now()
+    try {
+      const response = await this._doDnsQuery(hostname)
+      const cost = Date.now() - start
+      if (response == null || response.answers == null || response.answers.length == null || response.answers.length === 0) {
+        // 说明没有获取到ip
+        log.warn(`DNS '${this.dnsName}' 没有该域名的IP地址: ${hostname}, cost: ${cost} ms, response:`, response)
+        return []
+      }
+      const ret = response.answers.filter(item => item.type === 'A').map(item => item.data)
+      if (ret.length === 0) {
+        log.info(`DNS '${this.dnsName}' 没有该域名的IPv4地址: ${hostname}, cost: ${cost} ms`)
+      } else {
+        log.info(`DNS '${this.dnsName}' 获取到该域名的IPv4地址： ${hostname} - ${JSON.stringify(ret)}, cost: ${cost} ms`)
+      }
+      return ret
+    } catch (e) {
+      log.error(`DNS query error: ${hostname}, dns: ${this.dnsName}${this.dnsServer ? (`, dnsServer: ${this.dnsServer}`) : ''}, cost: ${Date.now() - start} ms, error:`, e)
+      return []
+    }
+  }
 }
diff --git a/packages/mitmproxy/src/lib/dns/https.js b/packages/mitmproxy/src/lib/dns/https.js
index 1031af0..95c6606 100644
--- a/packages/mitmproxy/src/lib/dns/https.js
+++ b/packages/mitmproxy/src/lib/dns/https.js
@@ -1,64 +1,16 @@
 const { promisify } = require('node:util')
 const doh = require('dns-over-http')
-const log = require('../../utils/util.log.server')
-const matchUtil = require('../../utils/util.match')
 const BaseDNS = require('./base')
 
 const dohQueryAsync = promisify(doh.query)
 
-function mapToList (ipMap) {
-  const ipList = []
-  for (const key in ipMap) {
-    if (ipMap[key]) { // 配置为 ture 时才生效
-      ipList.push(key)
-    }
-  }
-  return ipList
-}
-
 module.exports = class DNSOverHTTPS extends BaseDNS {
-  constructor (dnsName, dnsServer, preSetIpList) {
-    super(dnsName)
+  constructor (dnsName, cacheSize, preSetIpList, dnsServer) {
+    super(dnsName, cacheSize, preSetIpList)
     this.dnsServer = dnsServer
-    this.preSetIpList = preSetIpList
   }
 
-  async _lookup (hostname) {
-    // 获取当前域名的预设IP列表
-    let hostnamePreSetIpList = matchUtil.matchHostname(this.preSetIpList, hostname, 'matched preSetIpList')
-    if (hostnamePreSetIpList && (hostnamePreSetIpList.length > 0 || hostnamePreSetIpList.length === undefined)) {
-      if (hostnamePreSetIpList.length > 0) {
-        hostnamePreSetIpList = hostnamePreSetIpList.slice()
-      } else {
-        hostnamePreSetIpList = mapToList(hostnamePreSetIpList)
-      }
-
-      if (hostnamePreSetIpList.length > 0) {
-        hostnamePreSetIpList.isPreSet = true
-        return hostnamePreSetIpList
-      }
-    }
-
-    // 未预设当前域名的IP列表，则从dns服务器获取
-    const start = new Date()
-    try {
-      const result = await dohQueryAsync({ url: this.dnsServer }, [{ type: 'A', name: hostname }])
-      const cost = new Date() - start
-      if (result.answers.length === 0) {
-        // 说明没有获取到ip
-        log.info(`DNS '${this.dnsName}' 没有该域名的IP地址: ${hostname}, cost: ${cost} ms`)
-        return []
-      }
-      const ret = result.answers.filter(item => item.type === 'A').map(item => item.data)
-      if (ret.length === 0) {
-        log.info(`DNS '${this.dnsName}' 没有该域名的IPv4地址: ${hostname}, cost: ${cost} ms`)
-      } else {
-        log.info(`DNS '${this.dnsName}' 获取到该域名的IPv4地址： ${hostname} ${JSON.stringify(ret)}, cost: ${cost} ms`)
-      }
-      return ret
-    } catch (e) {
-      log.warn(`DNS query error: ${hostname}, dns: ${this.dnsName}, dnsServer: ${this.dnsServer}, cost: ${new Date() - start} ms, error:`, e)
-      return []
-    }
+  async _doDnsQuery (hostname) {
+    return await dohQueryAsync({ url: this.dnsServer }, [{ type: 'A', name: hostname }])
   }
 }
diff --git a/packages/mitmproxy/src/lib/dns/index.js b/packages/mitmproxy/src/lib/dns/index.js
index e153a0c..b931a49 100644
--- a/packages/mitmproxy/src/lib/dns/index.js
+++ b/packages/mitmproxy/src/lib/dns/index.js
@@ -1,8 +1,10 @@
 const matchUtil = require('../../utils/util.match')
-const DNSOverHTTPS = require('./https.js')
-const DNSOverIpAddress = require('./ipaddress.js')
 const DNSOverPreSetIpList = require('./preset.js')
+const DNSOverIpAddress = require('./ipaddress.js')
+const DNSOverHTTPS = require('./https.js')
 const DNSOverTLS = require('./tls.js')
+const DNSOverTCP = require('./tcp.js')
+const DNSOverUDP = require('./udp.js')
 
 module.exports = {
   initDNS (dnsProviders, preSetIpList) {
@@ -12,12 +14,50 @@ module.exports = {
     for (const provider in dnsProviders) {
       const conf = dnsProviders[provider]
 
-      if (conf.type === 'ipaddress') {
-        dnsMap[provider] = new DNSOverIpAddress(provider)
-      } else if (conf.type === 'https') {
-        dnsMap[provider] = new DNSOverHTTPS(provider, conf.server, preSetIpList)
+      let server = conf.server || conf.host
+      if (server != null) {
+        server = server.replace(/\s+/, '')
+      }
+      if (!server) {
+        continue
+      }
+
+      // 获取DNS类型
+      if (conf.type == null) {
+        if (server.startsWith('https://')) {
+          conf.type = 'https'
+        } else if (server.startsWith('tls://')) {
+          conf.type = 'tls'
+        } else if (server.startsWith('tcp://')) {
+          conf.type = 'tcp'
+        } else if (server.includes('://') && !server.startsWith('udp://')) {
+          throw new Error(`Unknown type DNS: ${server}, provider: ${provider}`)
+        } else {
+          conf.type = 'udp'
+        }
       } else {
-        dnsMap[provider] = new DNSOverTLS(provider)
+        conf.type = conf.type.toLowerCase()
+      }
+
+      if (conf.type === 'ipaddress') {
+        dnsMap[provider] = new DNSOverIpAddress(provider, conf.cacheSize, preSetIpList)
+      } else if (conf.type === 'https') {
+        dnsMap[provider] = new DNSOverHTTPS(provider, conf.cacheSize, preSetIpList, server)
+      } else if (conf.type === 'tls') {
+        if (server.startsWith('tls://')) {
+          server = server.substring(6)
+        }
+        dnsMap[provider] = new DNSOverTLS(provider, conf.cacheSize, preSetIpList, server, conf.port, conf.servername)
+      } else if (conf.type === 'tcp') {
+        if (server.startsWith('tcp://')) {
+          server = server.substring(6)
+        }
+        dnsMap[provider] = new DNSOverTCP(provider, conf.cacheSize, preSetIpList, server, conf.port)
+      } else { // udp
+        if (server.startsWith('udp://')) {
+          server = server.substring(6)
+        }
+        dnsMap[provider] = new DNSOverUDP(provider, conf.cacheSize, preSetIpList, server, conf.port)
       }
 
       // 设置DNS名称到name属性中
diff --git a/packages/mitmproxy/src/lib/dns/ipaddress.js b/packages/mitmproxy/src/lib/dns/ipaddress.js
index ab4d85d..e02e43e 100644
--- a/packages/mitmproxy/src/lib/dns/ipaddress.js
+++ b/packages/mitmproxy/src/lib/dns/ipaddress.js
@@ -25,14 +25,5 @@ module.exports = class DNSOverIpAddress extends BaseDNS {
     }
     log.warn(`[dns] get ${hostname} ipaddress: error`)
     return null
-
-    // const { answers } = await dnstls.query(hostname)
-    //
-    // const answer = answers.find(answer => answer.type === 'A' && answer.class === 'IN')
-    //
-    // log.info('dns lookup：', hostname, answer)
-    // if (answer) {
-    //   return answer.data
-    // }
   }
 }
diff --git a/packages/mitmproxy/src/lib/dns/tcp.js b/packages/mitmproxy/src/lib/dns/tcp.js
new file mode 100644
index 0000000..98357ee
--- /dev/null
+++ b/packages/mitmproxy/src/lib/dns/tcp.js
@@ -0,0 +1,51 @@
+const net = require('node:net')
+const { Buffer } = require('node:buffer')
+const dnsPacket = require('dns-packet')
+const randi = require('random-int')
+const BaseDNS = require('./base')
+
+const defaultPort = 53 // UDP类型的DNS服务默认端口号
+
+module.exports = class DNSOverTCP extends BaseDNS {
+  constructor (dnsName, cacheSize, preSetIpList, dnsServer, dnsServerPort) {
+    super(dnsName, cacheSize, preSetIpList)
+    this.dnsServer = dnsServer
+    this.dnsServerPort = Number.parseInt(dnsServerPort) || defaultPort
+  }
+
+  _doDnsQuery (hostname) {
+    return new Promise((resolve, reject) => {
+      // 构造 DNS 查询报文
+      const packet = dnsPacket.encode({
+        flags: dnsPacket.RECURSION_DESIRED,
+        type: 'query',
+        id: randi(0x0, 0xFFFF),
+        questions: [{
+          type: 'A',
+          name: hostname,
+        }],
+      })
+
+      // --- TCP 查询 ---
+      const tcpClient = net.createConnection({
+        host: this.dnsServer,
+        port: this.dnsServerPort,
+      }, () => {
+        // TCP DNS 报文前需添加 2 字节长度头
+        const lengthBuffer = Buffer.alloc(2)
+        lengthBuffer.writeUInt16BE(packet.length)
+        tcpClient.write(Buffer.concat([lengthBuffer, packet]))
+      })
+
+      tcpClient.on('data', (data) => {
+        const length = data.readUInt16BE(0)
+        const response = dnsPacket.decode(data.subarray(2, 2 + length))
+        resolve(response)
+      })
+
+      tcpClient.on('error', (err) => {
+        reject(err)
+      })
+    })
+  }
+}
diff --git a/packages/mitmproxy/src/lib/dns/tls.js b/packages/mitmproxy/src/lib/dns/tls.js
index 0247c3e..ba0a55f 100644
--- a/packages/mitmproxy/src/lib/dns/tls.js
+++ b/packages/mitmproxy/src/lib/dns/tls.js
@@ -1,16 +1,27 @@
 const dnstls = require('dns-over-tls')
-const log = require('../../utils/util.log.server')
 const BaseDNS = require('./base')
 
+const defaultPort = 853
+
 module.exports = class DNSOverTLS extends BaseDNS {
-  async _lookup (hostname) {
-    const { answers } = await dnstls.query(hostname)
+  constructor (dnsName, cacheSize, preSetIpList, dnsServer, dnsServerPort, dnsServerName) {
+    super(dnsName, cacheSize, preSetIpList)
+    this.dnsServer = dnsServer
+    this.dnsServerPort = Number.parseInt(dnsServerPort) || defaultPort
+    this.dnsServerName = dnsServerName
+  }
 
-    const answer = answers.find(answer => answer.type === 'A' && answer.class === 'IN')
+  async _doDnsQuery (hostname) {
+    const options = {
+      host: this.dnsServer,
+      port: this.dnsServerPort,
+      servername: this.dnsServerName || this.dnsServer,
 
-    log.info('DNS lookup：', hostname, answer)
-    if (answer) {
-      return answer.data
+      name: hostname,
+      klass: 'IN',
+      type: 'A',
     }
+
+    return await dnstls.query(options)
   }
 }
diff --git a/packages/mitmproxy/src/lib/dns/udp.js b/packages/mitmproxy/src/lib/dns/udp.js
new file mode 100644
index 0000000..d751ac5
--- /dev/null
+++ b/packages/mitmproxy/src/lib/dns/udp.js
@@ -0,0 +1,44 @@
+const dgram = require('node:dgram')
+const dnsPacket = require('dns-packet')
+const randi = require('random-int')
+const BaseDNS = require('./base')
+
+const udpClient = dgram.createSocket('udp4')
+
+const defaultPort = 53 // UDP类型的DNS服务默认端口号
+
+module.exports = class DNSOverUDP extends BaseDNS {
+  constructor (dnsName, cacheSize, preSetIpList, dnsServer, dnsServerPort) {
+    super(dnsName, cacheSize, preSetIpList)
+    this.dnsServer = dnsServer
+    this.dnsServerPort = Number.parseInt(dnsServerPort) || defaultPort
+  }
+
+  _doDnsQuery (hostname) {
+    return new Promise((resolve, reject) => {
+      // 构造 DNS 查询报文
+      const packet = dnsPacket.encode({
+        flags: dnsPacket.RECURSION_DESIRED,
+        type: 'query',
+        id: randi(0x0, 0xFFFF),
+        questions: [{
+          type: 'A',
+          name: hostname,
+        }],
+      })
+
+      // 发送 UDP 查询
+      udpClient.send(packet, 0, packet.length, this.dnsServerPort, this.dnsServer, (err) => {
+        if (err) {
+          reject(err)
+        }
+      })
+
+      // 接收 UDP 响应
+      udpClient.on('message', (msg) => {
+        const response = dnsPacket.decode(msg)
+        resolve(response)
+      })
+    })
+  }
+}
diff --git a/packages/mitmproxy/test/dnsTest.mjs b/packages/mitmproxy/test/dnsTest.mjs
index 0f23a95..b12103f 100644
--- a/packages/mitmproxy/test/dnsTest.mjs
+++ b/packages/mitmproxy/test/dnsTest.mjs
@@ -1,56 +1,99 @@
+import assert from 'node:assert'
 import dns from '../src/lib/dns/index.js'
 
+const presetIp = '100.100.100.100'
+
 const dnsProviders = dns.initDNS({
-  aliyun: {
-    type: 'https',
-    server: 'https://dns.alidns.com/dns-query',
-    cacheSize: 1000,
-  },
-  cloudflare: {
-    type: 'https',
-    server: 'https://1.1.1.1/dns-query',
-    cacheSize: 1000,
-  },
   ipaddress: {
     type: 'ipaddress',
     server: 'ipaddress',
     cacheSize: 1000,
   },
-  quad9: {
+
+  // https
+  cloudflare: {
     type: 'https',
+    server: 'https://1.1.1.1/dns-query',
+    cacheSize: 1000,
+  },
+  quad9: {
     server: 'https://9.9.9.9/dns-query',
     cacheSize: 1000,
   },
-  rubyfish: {
+  aliyun: {
     type: 'https',
+    server: 'https://dns.alidns.com/dns-query',
+    cacheSize: 1000,
+  },
+  safe360: {
+    server: 'https://doh.360.cn/dns-query',
+    cacheSize: 1000,
+  },
+  rubyfish: {
     server: 'https://rubyfish.cn/dns-query',
     cacheSize: 1000,
   },
   py233: {
-    type: 'https',
     server: ' https://i.233py.com/dns-query',
     cacheSize: 1000,
   },
 
-  // sb: {
-  //   type: 'https',
-  //   server: 'https://doh.dns.sb/dns-query',
-  //   cacheSize: 1000
-  // },
-  // adguard: {
-  //   type: 'https',
-  //   server: ' https://dns.adguard.com/dns-query',
-  //   cacheSize: 1000
-  // }
+  // tls
+  cloudflareTLS: {
+    type: 'tls',
+    server: '1.1.1.1',
+    servername: 'cloudflare-dns.com',
+    cacheSize: 1000,
+  },
+  quad9TLS: {
+    server: 'tls://9.9.9.9',
+    servername: 'dns.quad9.net',
+    cacheSize: 1000,
+  },
+  aliyunTLS: {
+    type: 'tls',
+    server: '223.5.5.5',
+    cacheSize: 1000,
+  },
+  aliyunTLS2: {
+    server: 'tls://223.6.6.6',
+    cacheSize: 1000,
+  },
+  safe360TLS: {
+    server: 'tls://dot.360.cn',
+    cacheSize: 1000,
+  },
+
+  // tcp
+  googleTCP: {
+    type: 'tcp',
+    server: '8.8.8.8',
+    cacheSize: 1000,
+  },
+  aliyunTCP: {
+    server: 'tcp://223.5.5.5',
+    cacheSize: 1000,
+  },
+
+  // udp
+  googleUDP: {
+    type: 'udp',
+    server: '8.8.8.8',
+    cacheSize: 1000,
+  },
+  aliyunUDP: {
+    server: 'udp://223.5.5.5',
+    cacheSize: 1000,
+  },
+}, {
+  origin: {
+    'xxx.com': [
+      presetIp
+    ]
+  }
 })
 
-// const test = '111<tr><th>IP Address</th><td><ul class="comma-separated"><li>140.82.113.4</li></ul></td></tr>2222'
-// // <tr><th>IP Address</th><td><ul class="comma-separated"><li>140.82.113.4</li></ul></td></tr>
-// // <tr><th>IP Address</th><td><ul class="comma-separated"><li>(.*)</li></ul></td></tr>
-// const regexp = /<tr><th>IP Address<\/th><td><ul class="comma-separated"><li>(.*)<\/li><\/ul><\/td><\/tr>/
-// const matched = regexp.exec(test)
-// console.log('data:', matched)
-
+const presetHostname = 'xxx.com'
 const hostname1 = 'github.com'
 const hostname2 = 'api.github.com'
 const hostname3 = 'hk.docmirror.cn'
@@ -60,25 +103,105 @@ const hostname6 = 'gh2.docmirror.top'
 
 let ip
 
-
-// console.log('test cloudflare')
-// ip = await dnsProviders.cloudflare.lookup(hostname1)
-// console.log('ip:', ip)
-// ip = await dnsProviders.cloudflare.lookup(hostname2)
-// console.log('ip:', ip)
-// ip = await dnsProviders.cloudflare.lookup(hostname3)
-// console.log('ip:', ip)
-// ip = await dnsProviders.cloudflare.lookup(hostname4)
-// console.log('ip:', ip)
-// ip = await dnsProviders.cloudflare.lookup(hostname5)
-// console.log('ip:', ip)
-// ip = await dnsProviders.cloudflare.lookup(hostname6)
-// console.log('ip:', ip)
-
-// console.log('test py233')
-// ip = await dnsProviders.py233.lookup(hostname1)
-// console.log('ip:', ip)
-
-// console.log('test ipaddress')
+// const test = '111<tr><th>IP Address</th><td><ul class="comma-separated"><li>140.82.113.4</li></ul></td></tr>2222'
+// // <tr><th>IP Address</th><td><ul class="comma-separated"><li>140.82.113.4</li></ul></td></tr>
+// // <tr><th>IP Address</th><td><ul class="comma-separated"><li>(.*)</li></ul></td></tr>
+// const regexp = /<tr><th>IP Address<\/th><td><ul class="comma-separated"><li>(.*)<\/li><\/ul><\/td><\/tr>/
+// const matched = regexp.exec(test)
+// console.log('data:', matched)
+//
+// console.log('\n--------------- test ipaddress ---------------\n')
 // ip = await dnsProviders.ipaddress.lookup(hostname1)
-// console.log('ip:', ip)
+// console.log('===> test ipaddress:', ip, '\n\n')
+assert.strictEqual(dnsProviders.ipaddress.type, 'ipaddress')
+
+
+console.log('\n--------------- test PreSet ---------------\n')
+ip = await dnsProviders.PreSet.lookup(presetHostname)
+assert.strictEqual(ip, presetIp) // test preset
+console.log('===> test PreSet:', ip, '\n\n')
+console.log('\n\n')
+
+
+console.log('\n--------------- test https ---------------\n')
+ip = await dnsProviders.cloudflare.lookup(presetHostname)
+assert.strictEqual(ip, presetIp) // test preset
+console.log('\n\n')
+
+assert.strictEqual(dnsProviders.cloudflare.type, 'https')
+ip = await dnsProviders.cloudflare.lookup(hostname1)
+console.log('===> test cloudflare:', ip, '\n\n')
+
+assert.strictEqual(dnsProviders.quad9.type, 'https')
+ip = await dnsProviders.quad9.lookup(hostname1)
+console.log('===> test quad9:', ip, '\n\n')
+
+assert.strictEqual(dnsProviders.aliyun.type, 'https')
+ip = await dnsProviders.aliyun.lookup(hostname1)
+console.log('===> test aliyun:', ip, '\n\n')
+
+assert.strictEqual(dnsProviders.safe360.type, 'https')
+ip = await dnsProviders.safe360.lookup(hostname1)
+console.log('===> test safe360:', ip, '\n\n')
+
+assert.strictEqual(dnsProviders.rubyfish.type, 'https')
+ip = await dnsProviders.rubyfish.lookup(hostname1)
+console.log('===> test rubyfish:', ip, '\n\n')
+
+assert.strictEqual(dnsProviders.py233.type, 'https')
+ip = await dnsProviders.py233.lookup(hostname1)
+console.log('===> test py233:', ip, '\n\n')
+
+
+console.log('\n--------------- test TLS ---------------\n')
+ip = await dnsProviders.cloudflareTLS.lookup(presetHostname)
+assert.strictEqual(ip, presetIp) // test preset
+console.log('\n\n')
+
+assert.strictEqual(dnsProviders.cloudflareTLS.type, 'tls')
+ip = await dnsProviders.cloudflareTLS.lookup(hostname1)
+console.log('===> test cloudflareTLS:', ip, '\n\n')
+
+assert.strictEqual(dnsProviders.quad9TLS.type, 'tls')
+ip = await dnsProviders.quad9TLS.lookup(hostname1)
+console.log('===> test quad9TLS:', ip, '\n\n')
+
+assert.strictEqual(dnsProviders.aliyunTLS.type, 'tls')
+ip = await dnsProviders.aliyunTLS.lookup(hostname1)
+console.log('===> test aliyunTLS:', ip, '\n\n')
+
+assert.strictEqual(dnsProviders.aliyunTLS2.type, 'tls')
+ip = await dnsProviders.aliyunTLS2.lookup(hostname1)
+console.log('===> test aliyunTLS2:', ip, '\n\n')
+
+assert.strictEqual(dnsProviders.safe360TLS.type, 'tls')
+ip = await dnsProviders.safe360TLS.lookup(hostname1)
+console.log('===> test safe360TLS:', ip, '\n\n')
+
+
+console.log('\n--------------- test TCP ---------------\n')
+ip = await dnsProviders.googleTCP.lookup(presetHostname)
+assert.strictEqual(ip, presetIp) // test preset
+console.log('\n\n')
+
+assert.strictEqual(dnsProviders.googleTCP.type, 'tcp')
+ip = await dnsProviders.googleTCP.lookup(hostname1)
+console.log('===> test googleTCP:', ip, '\n\n')
+
+assert.strictEqual(dnsProviders.aliyunTCP.type, 'tcp')
+ip = await dnsProviders.aliyunTCP.lookup(hostname1)
+console.log('===> test aliyunTCP:', ip, '\n\n')
+
+
+console.log('\n--------------- test UDP ---------------\n')
+ip = await dnsProviders.googleUDP.lookup(presetHostname)
+assert.strictEqual(ip, presetIp) // test preset
+console.log('\n\n')
+
+assert.strictEqual(dnsProviders.googleUDP.type, 'udp')
+ip = await dnsProviders.googleUDP.lookup(hostname1)
+console.log('===> test googleUDP:', ip, '\n\n')
+
+assert.strictEqual(dnsProviders.aliyunUDP.type, 'udp')
+ip = await dnsProviders.aliyunUDP.lookup(hostname1)
+console.log('===> test aliyunUDP:', ip, '\n\n')