SPF Usage Statistics · Download List of All Websites using SPF
The Sender Policy Framework is an open standard specifying a technical method to prevent sender address forgery.
SSL by Default Usage Statistics · Download List of All Websites using SSL by Default
The website redirects traffic to an HTTPS/SSL version by default.
LetsEncrypt Usage Statistics · Download List of All Websites using LetsEncrypt
Let’s Encrypt is a free open Certificate Authority.
Root Authority
Claro Usage Statistics · Download List of All Websites using Claro
Telecommunications provider.
Spanish hosting
Last technology detected on 21st July 2025. We know of 4 technologies on this page and 7 technologies removed from xns.net.br since 19th November 2017. Link to this page.
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