# Need help to update domain lock code

**URL:** https://forum.kirupa.com/t/need-help-to-update-domain-lock-code/277984
**Category:** flash
**Created:** [December 19, 2008, 4:36pm UTC](https://forum.kirupa.com/t/need-help-to-update-domain-lock-code/277984 "2008-12-19T16:36:01Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![dadaz](https://avatars.discourse-cdn.com/v4/letter/d/91b2a8/32.png) [@dadaz](https://forum.kirupa.com/u/dadaz)
#### Post date: [December 19, 2008, 4:36pm UTC](https://forum.kirupa.com/t/need-help-to-update-domain-lock-code/277984/1 "2008-12-19T16:36:01Z")

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Hi,

i was using a domain lock code for my swf for some time, all was fine, but a recent client has a trouble because his url website contain several extensions with several dots, like : [www.domain.co.uk](http://www.domain.co.uk) (instead of [www.domain.com](http://www.domain.com)) so i need help to update my code to be able to detect authorized domains even if they contains 2,3 or 4 dots…

```auto

var url:String=stage.loaderInfo.url;    
var urlStart:Number = url.indexOf("://")+3; 
var urlEnd:Number = url.indexOf("/", urlStart); 
var domain:String = url.substring(urlStart, urlEnd); 
var LastDot:Number = domain.lastIndexOf(".")-1; 
var domEnd:Number = domain.lastIndexOf(".", LastDot)+1; 
domain = domain.substring(domEnd, domain.length); 
...

```

i’m not programmer…

TIA