Ok. The secure certificates stopped working today and in the process I broke everything and while trying to repair it, I got locked out of CertBot for 7 days. Luckily, I managed to get the certificates working in one of my attempts and didn't realize it until I rebooted. What did I do to fix it? From the steps I posted in January...
Run CertBot.certbot certonly --manual --preferred-challenges=dns --email sample.email@provider.com
CertBot requests you 'enter the domain name(s) you would like on your certificate (comma and/or space separated)'. Enter your domain names.dohnetwork.com, cdn.dohnetwork.com, games.dohnetwork.com, mail.dohnetwork.com, webcam.dohnetwork.com, www.dohnetwork.com
Step 2 is slightly different as previously I tried a wild card. I might go back to that when I actually get the subdomains working again. This is not the official way to renew them. Just how to fix them when you delete the archive, live, and renew folders in the certbot folder without backing them up.
Valve has release Counter-Strike 2 in a limited beta to players who have racked up some hours in the original. The game looks like an enhanced version of the original with some better graphics and game improvements like more accurate tracking when shooting so it should be easier for pros to kill me as soon as I enter the game.
There are a couple more days until my secure cert from certbot would expire. Fingers crossed I updated it correctly and the page remains secure. Once I know it is still secure, I will have to look into adding a cron job to update the cert automatically.