Matt The Horwood

Yeah, OVH do website hosting as well

I moved all my domains from Google to OVH, OVH have an API so you can get certs with certbot. You could also use the API to update records for a dynamic home broadband

I have stuff in new releases.io and also GitHub release RSS feeds in nextcloud, I then sit down once a week and see what needs an update. Reboot when required.

I nextcloud news (RSS) for that sort of thing, you can organise feeds into folders and see an unread list. There is even a mobile app to get whats on the server

I would recommend not using a mobile to edit a spreadsheet, I have tried and gave up as its less the ideal.