=== HTTP code : 200 ===

Response headers
================
HTTP/1.1 301 Moved Permanently
Server: AkamaiGHost
Content-Length: 0
Location: https://msdn.microsoft.com/ja-jp/netframework/aa569263
Date: Sun, 28 Nov 2021 08:18:38 GMT
Connection: close

HTTP/1.1 301 Moved Permanently
Location: https://msdn.microsoft.com/ja-jp/vstudio/aa569263
Server: Microsoft-IIS/10.0
Request-Context: appId=cid-v1:7e600cf7-f366-4fe9-bfba-d9b4d65b6970
x-content-type-options: nosniff
Strict-Transport-Security: max-age=2592000
Content-Length: 0
Cache-Control: public, max-age=600
Date: Sun, 28 Nov 2021 08:18:38 GMT
Connection: close

HTTP/1.1 301 Moved Permanently
Location: http://msdn.microsoft.com/ja-jp/vstudio/aa496123
Server: Microsoft-IIS/10.0
Request-Context: appId=cid-v1:7e600cf7-f366-4fe9-bfba-d9b4d65b6970
x-content-type-options: nosniff
Strict-Transport-Security: max-age=2592000
X-RedirectDb-Info: Content level redirect, Id: aa569263, Locale: ja-jp, Pfv: msdn.10
Content-Length: 0
Cache-Control: public, max-age=600
Date: Sun, 28 Nov 2021 08:18:38 GMT
Connection: close

HTTP/1.1 301 Moved Permanently
Server: AkamaiGHost
Content-Length: 0
Location: https://msdn.microsoft.com/ja-jp/vstudio/aa496123
Date: Sun, 28 Nov 2021 08:18:38 GMT
Connection: close

HTTP/1.1 301 Moved Permanently
Location: https://www.microsoft.com/net
Server: Microsoft-IIS/10.0
Request-Context: appId=cid-v1:7e600cf7-f366-4fe9-bfba-d9b4d65b6970
x-content-type-options: nosniff
Strict-Transport-Security: max-age=2592000
X-RedirectDb-Info: Content level redirect, Id: aa496123, Locale: ja-jp, Pfv: msdn.10
Content-Length: 0
Cache-Control: public, max-age=600
Date: Sun, 28 Nov 2021 08:18:38 GMT
Connection: close

HTTP/1.1 301 Moved Permanently
Location: https://dotnet.microsoft.com/
Expires: Sun, 28 Nov 2021 08:18:38 GMT
Cache-Control: max-age=0, no-cache, no-store
Pragma: no-cache
Date: Sun, 28 Nov 2021 08:18:38 GMT
Connection: close
TLS_version: tls1.2
Strict-Transport-Security: max-age=31536000
X-RTag: RT

HTTP/1.1 200 OK
Cache-Control: no-store
Transfer-Encoding: chunked
Content-Type: text/html; charset=utf-8
X-Cache: PRIVATE_NOSTORE
Server: Kestrel
Set-Cookie: TiPMix=24.166001716706; path=/; HttpOnly; Domain=dotnetwebsite.azurewebsites.net; Max-Age=3600; Secure; SameSite=None
Set-Cookie: x-ms-routing-name=preview; path=/; HttpOnly; Domain=dotnetwebsite.azurewebsites.net; Max-Age=3600; Secure; SameSite=None
Request-Context: appId=cid-v1:109cec76-ff6c-4be0-97b5-4f02dbac2451
X-Powered-By: ASP.NET
X-Content-Type-Options: nosniff
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Date: Sun, 28 Nov 2021 08:18:39 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: dotnet.microsoft.com
Accept: */*
Referer: http://web-marketing.zako.org
Connection: close


Link is valid.