=== HTTP code : 200 ===

Response headers
================
HTTP/1.1 301 Moved Permanently
Location: https://www.icloud.com/
Connection: close
Cache-Control: no-cache
Pragma: no-cache

HTTP/1.1 200 OK
Server: AppleHttpServer/f6f00135a2e1
Content-Type: text/html
ETag: &quot;17d2b1d47d84276&quot;
Content-Language: en-us
Content-Location: /system/cloudos2/index.html.en-us.gzip
X-Frame-Options: SAMEORIGIN
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Cache-Control: public, max-age=300
X-Content-Type-Options: nosniff
Content-Security-Policy: img-src 'self' blob: data: icloud.com *.icloud.com *.apple.com *.cdn-apple.com *.icloud-content.com *.apple-mapkit.com; media-src 'self' blob: data: *.icloud.com *.apple.com *.cdn-apple.com *.icloud-content.com; font-src 'self' blob: data: icloud.com *.icloud.com *.apple.com *.cdn-apple.com; connect-src blob: 'self' icloud.com *.icloud.com *.apple.com *.cdn-apple.com *.icloud-content.com *.apple-mapkit.com; frame-src 'self' blob: mailto: tel: *.icloud.com *.apple.com *.icloud-sandbox.com *.icloud-content.com; frame-ancestors 'self' *.icloud.com *.apple.com; form-action 'self' *.icloud.com; child-src blob: 'self'; base-uri 'self' *.icloud.com *.cdn-apple.com; report-uri https://feedbackws.icloud.com/reportRaw
X-XSS-Protection: 1; mode=block
Expect-CT: max-age=30, report-uri=&quot;https://feedbackws.icloud.com/reportRaw&quot;
X-Apple-Request-UUID: cc6f1cd8-db1e-498d-ae30-b9f461e07452
Access-Control-Expose-Headers: X-Apple-Request-UUID,Via
Date: Fri, 26 Nov 2021 04:19:16 GMT
Connection: close

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.icloud.com
Accept: */*
Referer: http://web-marketing.zako.org
Connection: close


Link is valid.