DKIM Usage Statistics · Download List of All Websites using DKIM
DomainKeys Identified Mail provides a method for validating a domain name identity that is associated with a message through cryptographic authentication.
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.
Tencent QQ Mail Usage Statistics · Download List of All Websites using Tencent QQ Mail
SPF record for the popular Chinese social network platform.
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
DMARC
DMARC Quarantine Usage Statistics · Download List of All Websites using DMARC Quarantine
The domain has a DMARC policy of 'Quarantine'. This tells the receiving mail server that all emails that do not have your domain name in the “From” field (or any other set criteria) should be quarantined by default.
DNS Pod Usage Statistics · Download List of All Websites using DNS Pod
Secure and stable free DNS hosting service.
Last technology detected on 11th May 2025. We know of 7 technologies on this page and 11 technologies removed from tnccdn.com since 2nd November 2018. Link to this page.
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