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.
IPv6 Usage Statistics · Download List of All Websites using IPv6
The website has an IPv6 record.
Last technology detected on 24th September 2020. We know of 2 technologies on this page and 13 technologies removed from gernot-weyrich.de since 28th February 2013. Link to this page.
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