exu

It’s really a wild growth over the years. My current approach is twofold. Netbox to manage devices/VMs and associated info with service deployments using Ansible. You can use the info from Netbox as an Ansible inventory directly.

Previously I tried network diagrams (too low detail) and spreadsheets (terrible to modify) to document machines. And for serviced I’d have an install page on my wiki (apologies, the codeblocks are somewhat broken atm)

No, it’s just something to be aware of

Just FYI, unless you absolutely need anonymity from ICANN/the country owning the TLD I wouldn’t choose Njalla. Legally any domain you purchase is owned by them, that’s how they can keep your name from law enforcement requests. However, that also means in any dispute between you and Njalla they can just refuse to service you and keep your domain without recourse.
Normal domain registrars are regulated and if you purchase a domain through them you are its legal owner, if they don’t want your service they must still allow you to transfer the domain somewhere else. Any good registrar provides domain WHOIS protection and will only give out your name to legal requests by law enforcement, so I wouldn’t worry too much about that.