=== HTTP code : 200 ===

Response headers
================
HTTP/1.1 301 Moved Permanently
Server: awselb/2.0
Date: Fri, 03 Dec 2021 07:15:43 GMT
Content-Type: text/html
Content-Length: 134
Connection: close
Location: https://px.a8.net:443/svt/ejp?a8mat=1ZMYLT+EXMQ2I+D8Y+C0B9U

HTTP/1.1 302 Found
Date: Fri, 03 Dec 2021 07:15:44 GMT
Connection: close
Server: Apache
Cache-Control: no-cache
Location: https://vps.sakura.ad.jp/?utm_source=a8&amp;utm_medium=affiliate&amp;a8=T-.yc-WAKvrJosUBUMlr-.ri8CCcipE4VAkg6prUwShlBobvdo.iGokAlLwo4z.Tw-NUKobgypFnxs00000001717002
P3P: CP=&quot;NOI DSP COR CONa HISa OUR NOR STA&quot;
Set-Cookie: A8_SHARED=31LRd7EfkcebsQvP52y; Expires=Mon, 01 Dec 2031 07:15:44 GMT; Path=/; Domain=.a8.net; Secure; HTTPOnly;SameSite=None
Set-Cookie: A8FLYID_N1=1CSmH.820qS.10qkR.76dmA.18NT.1CSYF.4Qnfg; Expires=Mon, 01 Dec 2031 07:15:44 GMT; Path=/; Secure; HTTPOnly;SameSite=None

HTTP/1.1 200 OK
Server: nginx
Date: Fri, 03 Dec 2021 07:15:44 GMT
Content-Type: text/html; charset=UTF-8
Connection: close
Cache-Control: max-age=0, must-revalidate, s-maxage=3600, public
X-Frame-Options: SAMEORIGIN
X-Content-Type-Options: nosniff
X-XSS-Protection: 1; mode=block
Strict-Transport-Security: max-age=15768000
Age: 0
Via: https/1.1 sv05-osk01-jp (ApacheTrafficServer-second [uScMsSf pSeN:t cCMp sS]), http/1.1 sv15-osk01-jp (ApacheTrafficServer-first [uScMsSf pSeN:t cCMpSs ])
X-WebAccel-Origin-Status: 200
X-Cache: MISS

Request headers
================
HEAD /?utm_source=a8&amp;utm_medium=affiliate&amp;a8=T-.yc-WAKvrJosUBUMlr-.ri8CCcipE4VAkg6prUwShlBobvdo.iGokAlLwo4z.Tw-NUKobgypFnxs00000001717002 HTTP/1.1
User-Agent: Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0)
Host: vps.sakura.ad.jp
Accept: */*
Referer: http://web-marketing.zako.org
Connection: close


Link is valid.