SaltStack, DNS and TLSA

Lately I blogged about how am I managing my DNS entries via SaltStack. So far it was about being a great time saver, but nothing that you couldn’t do manually with considerably more effort. This time, let’s take a look at something that would be in some setups almost impossible manually - adding TLSA records for your webs. What is TLSA TLSA records specify SSL certificate used by specified service.