Software and tools

You can use our software and tools for free

  • Dane validator

    You can test if a website has DANE protection and if its TLSA record is correct.

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  • DNS workbench

    Different name server implementations can be tested via this online platform.

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  • SIDN Portfolio Checker

    Here you can test if your DNSSEC domain name is correctly signed. Available in Java and Go.

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  • DNS Looking Glass

    Find motivation and explanations about content in DNS. Available in Java and Go.

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