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.

DMARCDMARC

DMARC Usage Statistics · Download List of All Websites using DMARC

A technical specification created by a group of organizations that want to help reduce the potential for email-based abuse

DMARC

Profile Details

Last technology detected on 3rd December 2024. We know of 10 technologies on this page and 14 technologies removed from sapo.domains since 2nd July 2018. 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 sapo.domains adds new technologies.

    Get sapo.domains 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.