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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.

Copyright

Copyright Year 2017Copyright Year 2017

Copyright Year 2017 Usage Statistics · Download List of All Websites using Copyright Year 2017

Webpage has a copyright year of 2017 with no detectable mention of the current year.

Profile Details

Last technology detected on 23rd June 2025. We know of 7 technologies on this page and 14 technologies removed from simplecircuits.com since 19th August 2006. Link to this page.

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