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.

Operating Systems and Servers
Profile Details

Last technology detected on 11th March 2024. We know of 6 technologies on this page and 33 technologies removed from grhpay.es since 5th May 2016. Link to this page.

May Day Sale

Unlimited detailed lookups - normally $144 / year.

$99 / year

    Get a notification when grhpay.es adds new technologies.

    Get grhpay.es 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.