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.
DNSSEC Usage Statistics · Download List of All Websites using DNSSEC
DNSSEC strengthens DNS authentication by using digital signatures based on public key cryptography.
Last technology detected on 21st September 2024. We know of 2 technologies on this page and 1 technologies removed from users.com.br since 31st July 2021. Link to this page.
Add BuiltWith to for free! Get lookups easily and quickly.
Get a notification when users.com.br adds new technologies.
Get users.com.br profile as an XML, JSON, CSV or XLSX via the Domain API.
Can't find the technology you are looking for? Send us a suggestion, we will try and add it to our database.