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.
Last technology detected on 20th June 2025. We know of 1 technologies on this page and 46 technologies removed from aigam.org since 14th December 2000. Link to this page.
Add BuiltWith to for free! Get lookups easily and quickly.
Get a notification when aigam.org adds new technologies.
Get aigam.org profile as an XML, JSON, CSV or XLSX via the Domain API.
Can't find the technology you are looking for? Send us a suggestion, we will try and add it to our database.