As we host lots of sites we have lot’s of DNS. Currently it’s a database driven old version of ISC BIND. There are certain tasks we need to do manually to add records like SPF and TXT and there is no dynamic update. Our main aims are to have a easier means of our support staff updating domains with all the modern records for DMARC and DKIM, but also lets us use dynamic entries to help with the Let’s Encrypt certificate creation process.
We have a strategy that all our deployments begin as virtual first to keep things as mobile and as resilient as possible. This means Docker or KVM, before we look to deploying natively. This solution is going to be within a Docker container set.Continue reading