Name Server
Web Hosting Providers
Email Hosting Providers

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.

Profile Details

Last technology detected on 16th July 2025. We know of 7 technologies on this page and 68 technologies removed from gaiacloud.com since 8th February 2011. Link to this page.

Add BuiltWith to for free! Get lookups easily and quickly.

Get a notification when gaiacloud.com adds new technologies.

Get gaiacloud.com profile as an XML, JSON, CSV or XLSX via the Domain API.

Suggest a Technology

Can't find the technology you are looking for? Send us a suggestion, we will try and add it to our database.