<https://www.20script.ir/%d8%a7%d8%af%d8%ba%d8%a7%d9%85-%d9%88%d8%b1%d8%af%d9%be%d8%b1%d8%b3-%d9%88-whmcs-%d8%a8%d8%a7-%d8%a7%d9%81%d8%b2%d9%88%d9%86%d9%87-whmpress-%d9%86%d8%b3%d8%ae%d9%87-1-3-1/>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.20script.ir/tag/whois/page/2/>