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.
LetsEncrypt Usage Statistics · Download List of All Websites using LetsEncrypt
Let’s Encrypt is a free open Certificate Authority.
Root Authority
DNSSEC Usage Statistics · Download List of All Websites using DNSSEC
DNSSEC strengthens DNS authentication by using digital signatures based on public key cryptography.
Portuguese Server Location Usage Statistics · Download List of All Websites using Portuguese Server Location
The web server is located in Portugal.
Server Location
IPv6 Usage Statistics · Download List of All Websites using IPv6
The website has an IPv6 record.
Last technology detected on 16th April 2024. We know of 5 technologies on this page and 3 technologies removed from ppdac.pt since 2nd November 2018. Link to this page.
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