=== HTTP code : 200 ===

Response headers
================
HTTP/1.1 301 Moved Permanently
Date: Tue, 30 Nov 2021 21:17:55 GMT
Server: Apache
Location: https://www.dnatube.com/
Cache-Control: max-age=2592000
Expires: Thu, 30 Dec 2021 21:17:55 GMT
Connection: close
Content-Type: text/html; charset=iso-8859-1

HTTP/1.1 200 OK
Date: Tue, 30 Nov 2021 21:17:56 GMT
Server: Apache
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Set-Cookie: CLIPSHARE=3e958j3hpalc61urt3k6f1v674; path=/
Upgrade: h2,h2c
Connection: Upgrade, close
Content-Type: text/html; charset=UTF-8

Request headers
================
HEAD / HTTP/1.1
User-Agent: Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0)
Host: www.dnatube.com
Accept: */*
Referer: http://web-marketing.zako.org
Connection: close


Link is valid.