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SPFSPF

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The Sender Policy Framework is an open standard specifying a technical method to prevent sender address forgery.

Web Hosting Providers

403 Error403 Error

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The website returned a 403 Forbidden error message and wasn't identified as parked at the time.

SSL Certificates

SSL by DefaultSSL by Default

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The website redirects traffic to an HTTPS/SSL version by default.

Name Server

DNSSECDNSSEC

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DNSSEC strengthens DNS authentication by using digital signatures based on public key cryptography.

Operating Systems and Servers
Profile Details

Last technology detected on 2nd May 2024. We know of 7 technologies on this page and 120 technologies removed from frieslandverwarming.nl since 20th March 2016. Link to this page.

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