Synology DSM 6.2 + Let’s Encrypt + DNS Challenge + Route53

I’m attempting to build upon Markus Lippert’s article ( with a newer DSM (DiskStation Manager) version (6.2.3). Some of the instructions from that post were slightly different from what my experience. I don’t have my Synology device accessible on the internet, so using a DNS challenge was the best option available. The built-in Synology Let’s … Read more