March, 2019:

Checking DNSSEC Domains

Recently we’ve started to receive support requests about DNS problems that turn out to be broken DNSSEC. Unfortunately we can’t fix DNSSEC problems on external domains, but you can run the following tests:

These tools will also show if a domain does not have DNSSEC. Running DNSSEC checks is particularly handy when using another tool that is not DNSSEC aware. Test tools that are not DNSSEC aware may return false positives when validation is broken.