=== HTTP code : 200 ===

Response headers
================
HTTP/1.1 200 OK
Server: nginx/1.6.2
Date: Mon, 29 Jul 2019 00:32:40 GMT
Content-Type: text/html; charset=UTF-8
Connection: close
X-Pingback: http://show-mecannabis.com/wordpress/xmlrpc.php
Link: &lt;http://show-mecannabis.com/&gt;; rel=shortlink

Request headers
================
HEAD / HTTP/1.1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.102 Safari/537.36
Host: show-mecannabis.com
Accept: */*
Referer: https://ssdp.org
Connection: close


Link is valid.