DNSSEC now in use by Raspberry Pi

May 12th, 2016 by

Over the past twelve months we’ve implemented Domain Name Security Extensions, initially by allowing the necessary records to be set with the domain registries, and then in the form of a managed service which sets the records, signs the zone files, and takes care of regular key rotation

Our beta program has been very successful, lots of domains now have DNSSEC and we’ve seen very few issues. We thought that we should do some wider testing with a larger number of users than our own website, so we asked some friends of ours with a busy website if they felt brave enough to give it a go

Eben Upton> I think this would be worth doing.
Ben Nuttall> I'll go ahead and click the green button for each domain.
-- time passes --
Ben Nuttall> Done - for all that use HTTPS.

So now we have this lovely graph that indicates we’ve secured DNS all the way down the chain for every request. Mail servers know for definite they have the correct address to deliver mail to, Web requests know they’re at the correct webserver.

The only remaining task is to remove the beta label in our control panel.

Raspberry Pi DNSSEC visualisation, click for interactive version

Raspberry Pi DNSSEC visualisation, click for interactive version