DNS: Choice of Registrar
I realized today that our choice of Cloudflare registrar is probably not very intelligent, as it locks us into CFs ecosystem (which we very much don't want, they're questionable at best).
We should research and choose a registrar to move all of our domains to. It does not need to allow for shared domain management, as changes of the domain setup (nameservers, dnssec, whois information) are quite rare.