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.
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
DMARC Quarantine Usage Statistics · Download List of All Websites using DMARC Quarantine
The domain has a DMARC policy of 'Quarantine'. This tells the receiving mail server that all emails that do not have your domain name in the “From” field (or any other set criteria) should be quarantined by default.
Dutch Server Location Usage Statistics · Download List of All Websites using Dutch Server Location
The web server is located in the Netherlands.
Server Location
Last technology detected on 6th April 2025. We know of 4 technologies on this page and 17 technologies removed from heisse-kontakten.com since 2nd November 2019. Link to this page.
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