=== HTTP code : 409 ===

Response headers
================
HTTP/1.1 301 Moved Permanently
location: https://db.tt/XG3ioCQD
date: Sun, 28 Nov 2021 23:17:17 GMT
server: envoy
x-dropbox-request-id: 58e6253a9424418a9e533aec08f773c6
connection: close
content-length: 0

HTTP/1.1 302 Found
Cache-Control: no-cache
Content-Security-Policy: sandbox
Content-Type: text/html; charset=utf-8
Date: Sun, 28 Nov 2021 23:17:18 GMT
Location: https://www.dropbox.com/referrals/NTU1MjI1NjYyOQ?src=referrals_twitter9
Pragma: no-cache
Server: envoy
Content-Length: 0
X-Dropbox-Response-Origin: far_remote
X-Dropbox-Request-Id: 6507b06615524475bfac94e301396c26
Connection: close

HTTP/1.1 409 Conflict
Content-Security-Policy: sandbox allow-forms allow-scripts
Content-Type: text/html
Accept-Encoding: identity,gzip
Date: Sun, 28 Nov 2021 23:17:18 GMT
Server: envoy
Strict-Transport-Security: max-age=31536000; includeSubDomains
Content-Length: 1032
Strict-Transport-Security: max-age=31536000; includeSubDomains
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Cache-Control: no-cache, no-store
Vary: Accept-Encoding
X-Dropbox-Response-Origin: far_remote
X-Dropbox-Request-Id: 3e6f8a515bcb45b6a262bcd22e20c145
Connection: close

Request headers
================
GET /referrals/NTU1MjI1NjYyOQ?src=referrals_twitter9 HTTP/1.1
User-Agent: Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0)
Host: www.dropbox.com
Accept: */*
Referer: http://web-marketing.zako.org
Connection: close
Range: bytes=0-2048

Response HTML
================
&lt;!DOCTYPE html&gt;
&lt;html&gt;
&lt;head&gt;&lt;meta http-equiv=&quot;Content-Type&quot; content=&quot;text/html; charset=utf-8&quot;&gt;
&lt;title&gt;Dropbox - 409&lt;/title&gt;
&lt;link href=&quot;https://cfl.dropboxstatic.com/static/css/error.css&quot; rel=&quot;stylesheet&quot; type=&quot;text/css&quot;/&gt;
&lt;link rel=&quot;shortcut icon&quot; href=&quot;https://cfl.dropboxstatic.com/static/images/favicon.ico&quot;/&gt;
&lt;/head&gt;
&lt;body&gt;
&lt;div class=&quot;figure&quot;&gt;
&lt;img src=&quot;https://assets.dropbox.com/www/en-us/illustrations/spot/bowl-empty.svg&quot; alt=&quot;Error: 409&quot;/&gt;
&lt;/div&gt;
&lt;div id=&quot;errorbox&quot;&gt;
&lt;div style=&quot;text-align: center&quot;&gt; &lt;h1&gt;Upgrade your browser to use Dropbox&lt;/h1&gt; &lt;div&gt; &lt;p&gt;Your current browser is not supported. We support the latest versions of the following browsers:&lt;/p&gt; &lt;ul class=&quot;notranslate&quot; style=&quot;margin:0;padding:0;list-style:none&quot;&gt; &lt;li&gt;&lt;a href=&quot;https://www.microsoft.com/edge&quot;&gt;Edge&lt;/a&gt;&lt;/li&gt; &lt;li&gt;&lt;a href=&quot;https://www.google.com/chrome&quot;&gt;Chrome&lt;/a&gt;&lt;/li&gt; &lt;li&gt;&lt;a href=&quot;https://www.mozilla.org/firefox/new/&quot;&gt;Firefox&lt;/a&gt;&lt;/li&gt; &lt;li&gt;&lt;a href=&quot;https://support.apple.com/HT204416&quot;&gt;Safari&lt;/a&gt;&lt;/li&gt; &lt;/ul&gt; &lt;/div&gt; &lt;/div&gt;
&lt;/div&gt;

&lt;/body&gt;
&lt;/html&gt;

Link is broken.