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 20th November 2024. We know of 3 technologies on this page and 50 technologies removed from gayc2c.com since 22nd November 2016. Link to this page.

Festive Sale

Unlimited detailed lookups - normally $144 / year.

$99 / year

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

    Get a notification when gayc2c.com adds new technologies.

    Get gayc2c.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.