MailChimp SPF Usage Statistics · Download List of All Websites using MailChimp SPF
This site has an SPF record for MailChimp managed email sending.
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.
Last technology detected on 8th January 2020. We know of 3 technologies on this page and 40 technologies removed from snowfilm.cz since 11th January 2014. Link to this page.
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