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.

Standard

Profile Details

Last technology detected on 10th September 2019. We know of 5 technologies on this page and 22 technologies removed from wvg.nl since 10th November 2015. Link to this page.

Get a notification when wvg.nl adds new technologies.

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.