My go-to solution is to use a vm and pass it raw access to the os disk on my normal desktop. Then I just put the disk into the server.

Jumping from the default kernel with zfs to the xanmod kernel using a manually compiled version of zfs. I don’t rememeber a whole lot but it was quite… interesting. Next would be a suddenly vanished efi partition and my f* mainboard refusing to boot ZBM.

Bonus: my currently still unfixed problem is a very weird freezing/stuttering of the whole OS and the only (useless) “lead” I have is workqueue: fill_page_cache_func hogged CPU for >10000us 4 times, consider switching to WQ_UNBOUND

Well, uh, with Namecheap it should work just as fine as everywhere else. But as I said, I never used IPv6 and do not have anything on Namecheap anymore since I host my DNS server myself. Just a dumb question but are you sure you added the AAAA for the domain root correctly? Back when I used the web UI for DNS providers it was sometimes very confusing. Maybe you could test a subdomain? Like minecraft.yourdomain.com?

Also: you can query google.com if you want examples of how stuff looks when you get answers back.

There is no answer (“Answer: 0”). If you got one it would be obvious because you would see the ip address. Either the DNS entry is not correct or your dig query does not work. I have not queried AAAA with dig myself yet and I am lazy on mobile. But you can try specifying manually using dig AAAA <your hostname> (at least that works with MX, TXT, CNAME and NS) records. (At least from the question section in your output it just says “A”, not sure.)

Edit: the output of dig is actually quite simple. Lines starting with ; are comments just four your information and improved formatting. Most you can ignore but some are helpful. Most important for you is stuff below your “Answer section” since everything below is, well, the answer for your query. If you do not have one (like in your example) the query did not return any results. This is also stated relatively at the top where it gives you a summary of the numer of queries, answers, authorities, … the request+response contained. There is also the question section (as a comment) which shows an A request, not AAAA. I think that shoud state the query you made which is not what you wanted. (Could be wrong though; never paid attention to that).

Not sure if it is equal on all distros but on every one I have used it’s a readable string of muliple components. One of them is “usb” for a usb mass storage, so if it is the only one you have connected to your computer it is very obvious. For like sata disks it has the manufacturer and serial on it so you can match what drive it is you want to write to. Also, the name is pretty unique (on your sysytem at least, globally I don’t know), so even if you swap hardware around, you cannot write to the wrong storage if you got the right name. Like “sdb” can be reassigned, but the id is an id.

Windows: “While updating I found out that some weird thing was set as first boot priority. I fixed that by setting it to myself. You are welcome!”