Internet.nl
Test for modern Internet Standards like IPv6, DNSSEC, HTTPS, DMARC, STARTTLS and DANE.
Check if your website or email uses modern Internet standards like IPv6, HTTPS, and DMARC with this free online security and compliance testing tool.
Test your site for modern Internet security standards
Internet.nl is an easy-to-use online tool that lets you test your website, email, or internet connection for important modern Internet standards. With just a few clicks, you can check if you’re using up-to-date security and privacy protocols like IPv6, DNSSEC, HTTPS, DMARC, and more.
Whether you run a website, manage email services, or are just curious about your online security, Internet.nl gives you clear results and helpful explanations. The platform also offers a knowledge base to help you understand the standards and why they matter, making it a great resource for both beginners and professionals.
You don’t need any technical expertise—just enter your domain or email address and start the test. Internet.nl helps you see where you’re doing well and where you can improve, so you can keep your online presence secure and up to date.
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