After multiple iterations of personal projects I am pleased to announce the launch of OPSAT.net SSL monitoring. I have struggled for a quarter a century now trying to keep track of all the damned certificates that get generated and used on random projects - projects that often go idle and forgotten before being setup to maintain themselves properly. There is also, for some reason, a lot of cases where the normal auto renewals fail and you get no notification about it. Yet I shell in... hit up arrow... hit enter... and the renewal worked fine. LetsEncrypt stopped sending emails a year...