The state of DNS security records 2020

Not quite the third year running, but a third edition at least. This years state of DNS security records survey has seen a few changes – so is a bit of a transition report. I’ve dropped all of my self generated lists, except for DoH providers, in favour of more robust lists. I’ve also got a new generation of my domain quality tool in the works. This report was produced using the new version of the tool as it produces more reliable results, captured more data and is a tad more efficient allowing me to increase my sample size. TLDR: Summary The adoption rates of security related records provisioned continues to stagnate, though I suspect the drops from 2017 may be artefacts of improved methodology and larger sample size. Comparing just to last year any gains made are marginal at best. Despite all the attention DNS security has got this… Continue reading