DMARC Usage Statistics · Download List of All Websites using DMARC
A technical specification created by a group of organizations that want to help reduce the potential for email-based abuse
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.
Last technology detected on 12th October 2020. We know of 2 technologies on this page and 71 technologies removed from charlesregional.org since 22nd June 2013. Link to this page.
Unlimited detailed lookups - normally $144 / year.
Get a notification when charlesregional.org adds new technologies.
Can't find the technology you are looking for? Send us a suggestion, we will try and add it to our database.