=== HTTP code : 200 ===

Response headers
================
HTTP/1.1 301 Moved Permanently
Date: Fri, 26 Nov 2021 17:16:50 GMT
Server: Apache
Location: https://www.kajima.co.jp/news/digest/aug_2001/tokushu/toku01.htm
Connection: close
Content-Type: text/html; charset=iso-8859-1

HTTP/1.0 200 OK
Date: Fri, 26 Nov 2021 17:16:50 GMT
Server: Apache
Last-Modified: Thu, 07 Sep 2017 07:58:26 GMT
ETag: &quot;26a3b27-184e-55894d343ffd3&quot;
Accept-Ranges: bytes
Content-Length: 6222
Connection: close
Content-Type: text/html

Request headers
================
HEAD /news/digest/aug_2001/tokushu/toku01.htm HTTP/1.1
User-Agent: Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0)
Host: www.kajima.co.jp
Accept: */*
Referer: http://web-marketing.zako.org
Connection: close


Link is valid.