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SPFSPF

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.

SSL Certificates

HSTSHSTS

HSTS Usage Statistics · Download List of All Websites using HSTS

Forces browsers to only communicate with the site using HTTPS.

Profile Details

Last technology detected on 20th April 2024. We know of 7 technologies on this page and 63 technologies removed from 4all4life.org since 28th February 2013. Link to this page.

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