4.0.6

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@pushrocks/smartdns",
-  "version": "4.0.5",
+  "version": "4.0.6",
   "private": false,
   "description": "smart dns methods written in TypeScript",
   "main": "dist_ts/index.js",
@@ -28,8 +28,7 @@
     "@pushrocks/smartdelay": "^2.0.10",
     "@pushrocks/smartpromise": "^3.0.6",
     "@pushrocks/smartrequest": "^1.1.47",
-    "@tsclass/tsclass": "^3.0.21",
-    "dns2": "^1.4.2"
+    "@tsclass/tsclass": "^3.0.21"
   },
   "devDependencies": {
     "@gitzone/tsbuild": "^2.1.24",

ts/dnsly.plugins.ts

@@ -14,9 +14,3 @@ import * as tsclass from '@tsclass/tsclass';
 
 export { tsclass };
 
-// third party scope
-import dns2 from 'dns2';
-
-export {
-  dns2
-}

ts/index.ts

@@ -24,8 +24,6 @@ export class Smartdns {
   public dnsServerIp: string;
   public dnsServerPort: number;
 
-  public dns2 = new plugins.dns2();
-
   public dnsTypeMap: { [key: string]: number } = {
     A: 1,
     AAAA: 28,
@@ -67,8 +65,6 @@ export class Smartdns {
             return true;
           } else {
             await plugins.smartdelay.delayFor(intervalArg);
-            // lets try backup strategy
-            const backupResult = this.dns2[`resolve${recordTypeArg}`]('google.com')
             return await doCheck();
           }
         } catch (err) {