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Sender IDSender ID

Sender ID Usage Statistics · Download List of All Websites using Sender ID

Sender ID is an anti-spoofing email framework heavily based on SPF.

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.

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Last technology detected on 5th March 2024. We know of 4 technologies on this page and 29 technologies removed from btopadvisor.org since 4th October 2017. Link to this page.

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