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.
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 Reject Usage Statistics · Download List of All Websites using DMARC Reject
The domain has a DMARC policy of 'Reject'. This policy tells the mail server to reject emails that fail DMARC checks, preventing them from being delivered at all.
Akamai Hosted Usage Statistics · Download List of All Websites using Akamai Hosted
Data network CDN provider.
US hosting
Last technology detected on 5th January 2025. We know of 4 technologies on this page and 5 technologies removed from thegreatindoorsmastercard.com since 25th July 2016. Link to this page.
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