diff --git a/lib/listener.d.ts b/lib/listener.d.ts
index 640194e..ecc5961 100644
--- a/lib/listener.d.ts
+++ b/lib/listener.d.ts
@@ -2,6 +2,6 @@ import { Request } from "./request";
 export default class Listener {
     private udp;
     private tcp;
-    constructor(type: "udp" | "tcp", onRequest: (request: Request) => any, port: number, host?: string);
+    constructor(type: "udp" | "tcp", onRequest: (request: Request) => any, host?: string);
     close(): void;
 }
diff --git a/lib/listener.js b/lib/listener.js
index c500e85..3dbfbdd 100644
--- a/lib/listener.js
+++ b/lib/listener.js
@@ -4,12 +4,12 @@ const net = require("net");
 const dgram = require("dgram");
 const request_1 = require("./request");
 class Listener {
-    constructor(type, onRequest, port, host = "0.0.0.0") {
+    constructor(type, onRequest, host = "0.0.0.0") {
         switch (type) {
             case "udp":
                 this.udp = dgram.createSocket("udp4");
                 this.udp.on("listening", () => {
-                    console.log(`UDP Server Listening on ${port}`);
+                    console.log(`UDP Server Listening on 53`);
                 });
                 this.udp.on("message", (message, remote) => {
                     let request = new request_1.Request(message, (data) => {
@@ -18,7 +18,7 @@ class Listener {
                     });
                     onRequest(request);
                 });
-                this.udp.bind(port, host);
+                this.udp.bind(53, host);
                 break;
             case "tcp":
                 console.log("Not correct implemented");
@@ -50,7 +50,8 @@ class Listener {
                         }
                     });
                 });
-                this.tcp.listen(port, host);
+                this.tcp.listen(53, host);
+                console.log(`TCP Server Listening on 53`);
                 break;
             default:
                 throw new Error("Unknown socket type");
diff --git a/lib/listener.js.map b/lib/listener.js.map
index 2320a9e..9e91ecb 100644
--- a/lib/listener.js.map
+++ b/lib/listener.js.map
@@ -1 +1 @@
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\ No newline at end of file
+{"version":3,"file":"listener.js","sourceRoot":"","sources":["../src/listener.ts"],"names":[],"mappings":";;AAAA,2BAA0B;AAC1B,+BAA+B;AAC/B,uCAAoC;AAGpC;IAGG,YAAY,IAAmB,EAAE,SAAoC,EAAE,OAAe,SAAS;QAC5F,QAAQ,IAAI,EAAE;YACX,KAAK,KAAK;gBACP,IAAI,CAAC,GAAG,GAAG,KAAK,CAAC,YAAY,CAAC,MAAM,CAAC,CAAA;gBACrC,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,WAAW,EAAE,GAAG,EAAE;oBAC3B,OAAO,CAAC,GAAG,CAAC,4BAA4B,CAAC,CAAA;gBAC5C,CAAC,CAAC,CAAA;gBAEF,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,SAAS,EAAE,CAAC,OAAO,EAAE,MAAM,EAAE,EAAE;oBACxC,IAAI,OAAO,GAAG,IAAI,iBAAO,CAAC,OAAO,EAAE,CAAC,IAAI,EAAE,EAAE;wBACzC,wDAAwD;wBACxD,IAAI,CAAC,GAAG,CAAC,IAAI,CAAC,IAAI,EAAE,MAAM,CAAC,IAAI,EAAE,MAAM,CAAC,OAAO,CAAC,CAAA;oBACnD,CAAC,CAAC,CAAA;oBACF,SAAS,CAAC,OAAO,CAAC,CAAC;gBACtB,CAAC,CAAC,CAAA;gBAEF,IAAI,CAAC,GAAG,CAAC,IAAI,CAAC,EAAE,EAAE,IAAI,CAAC,CAAA;gBACvB,MAAM;YACT,KAAK,KAAK;gBACP,OAAO,CAAC,GAAG,CAAC,yBAAyB,CAAC,CAAA;gBACtC,IAAI,CAAC,GAAG,GAAG,GAAG,CAAC,YAAY,CAAC,CAAC,MAAM,EAAE,EAAE;oBACpC,IAAI,MAAc,CAAC;oBACnB,IAAI,GAAG,GAAW,CAAC,CAAC;oBACpB,IAAI,OAAO,GAAG,SAAS,CAAC;oBACxB,MAAM,CAAC,EAAE,CAAC,MAAM,EAAE,CAAC,IAAI,EAAE,EAAE;wBACxB,IAAI,MAAM,GAAG,CAAC,CAAC;wBACf,IAAI,CAAC,OAAO,EAAE;4BACX,MAAM,GAAG,IAAI,CAAC,YAAY,CAAC,CAAC,CAAC,CAAC;4BAC9B,IAAI,MAAM,GAAG,IAAI;gCAAE,OAAO,MAAM,CAAC,OAAO,EAAE,CAAC,CAAC,wCAAwC;4BACpF,OAAO,GAAG,MAAM,CAAC,KAAK,CAAC,MAAM,CAAC,CAAC;4BAC/B,MAAM,GAAG,CAAC,CAAC;yBACb;wBAED,IAAI,IAAI,GAAG,CAAC,IAAI,CAAC,MAAM,GAAG,MAAM,CAAC,GAAG,CAAC,MAAM,GAAG,GAAG,CAAC,CAAC,CAAC,CAAC,CAAC,MAAM,GAAG,GAAG,CAAC,CAAC,CAAC,CAAC,CAAC,IAAI,CAAC,MAAM,GAAG,MAAM,CAAC,CAAC;wBAC7F,IAAI,CAAC,IAAI,CAAC,OAAO,EAAE,GAAG,EAAE,MAAM,EAAE,IAAI,GAAG,MAAM,CAAC,CAAA;wBAC9C,GAAG,IAAI,IAAI,CAAC;wBACZ,+CAA+C;wBAC/C,IAAI,GAAG,IAAI,MAAM,EAAE;4BAChB,IAAI,OAAO,GAAG,IAAI,iBAAO,CAAC,OAAO,EAAE,CAAC,IAAI,EAAE,EAAE;gCACzC,MAAM,CAAC,KAAK,CAAC,IAAI,CAAC,CAAC;4BACtB,CAAC,CAAC,CAAA;4BACF,GAAG,GAAG,CAAC,CAAC;4BACR,OAAO,GAAG,SAAS,CAAC;4BACpB,MAAM,GAAG,CAAC,CAAC;4BACX,SAAS,CAAC,OAAO,CAAC,CAAC;yBACrB;oBACJ,CAAC,CAAC,CAAC;gBACN,CAAC,CAAC,CAAC;gBACH,IAAI,CAAC,GAAG,CAAC,MAAM,CAAC,EAAE,EAAE,IAAI,CAAC,CAAC;gBAC1B,OAAO,CAAC,GAAG,CAAC,4BAA4B,CAAC,CAAA;gBACzC,MAAM;YACT;gBACG,MAAM,IAAI,KAAK,CAAC,qBAAqB,CAAC,CAAA;SAC3C;IACJ,CAAC;IAED,KAAK;QACF,IAAI,IAAI,CAAC,GAAG,EAAE;YACX,IAAI,CAAC,GAAG,CAAC,KAAK,EAAE,CAAC;SACnB;aAAM;YACJ,IAAI,CAAC,GAAG,CAAC,KAAK,EAAE,CAAC;SACnB;IACJ,CAAC;CACH;AAlED,2BAkEC"}
\ No newline at end of file
diff --git a/src/listener.ts b/src/listener.ts
index d281298..9c28e59 100644
--- a/src/listener.ts
+++ b/src/listener.ts
@@ -2,15 +2,16 @@ import * as net from "net"
 import * as dgram from "dgram";
 import { Request } from "./request";
 import { PassThrough } from "stream";
+
 export default class Listener {
    private udp: dgram.Socket
    private tcp: net.Server
-   constructor(type: "udp" | "tcp", onRequest: (request: Request) => any, port: number, host: string = "0.0.0.0") {
+   constructor(type: "udp" | "tcp", onRequest: (request: Request) => any, host: string = "0.0.0.0") {
       switch (type) {
          case "udp":
             this.udp = dgram.createSocket("udp4")
             this.udp.on("listening", () => {
-               console.log(`UDP Server Listening on ${port}`)
+               console.log(`UDP Server Listening on 53`)
             })
 
             this.udp.on("message", (message, remote) => {
@@ -21,7 +22,7 @@ export default class Listener {
                onRequest(request);
             })
 
-            this.udp.bind(port, host)
+            this.udp.bind(53, host)
             break;
          case "tcp":
             console.log("Not correct implemented")
@@ -53,7 +54,8 @@ export default class Listener {
                   }
                });
             });
-            this.tcp.listen(port, host);
+            this.tcp.listen(53, host);
+            console.log(`TCP Server Listening on 53`)
             break;
          default:
             throw new Error("Unknown socket type")