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.
DFN Usage Statistics · Download List of All Websites using DFN
German science and research network.
German hosting
German Server Location Usage Statistics · Download List of All Websites using German Server Location
The web server is located in Germany.
Server Location
HSTS Usage Statistics · Download List of All Websites using HSTS
Forces browsers to only communicate with the site using HTTPS.
Common Name Invalid Usage Statistics · Download List of All Websites using Common Name Invalid
The Common Name/SAN value of this websites SSL certificate does not correspond to the domain name.
Last technology detected on 3rd May 2024. We know of 5 technologies on this page and 13 technologies removed from iccg.eu since 28th February 2013. Link to this page.
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