=== HTTP code : 200 ===

Response headers
================
HTTP/1.1 301 Found
Content-Length: 0
Location: https://yopmail.com/en/
Date: Fri, 03 Dec 2021 10:20:04 GMT
Connection: close

HTTP/1.1 200 OK
Content-Length: 0
Content-Type: text/html; charset=UTF-8
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
X-Content-Type-Options: nosniff
X-Frame-Options: sameorigin
Date: Fri, 03 Dec 2021 10:20:06 GMT
Connection: close

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


Link is valid.