Small PSA: The map hasn't been moved quite yet, as far as I can see; the usual mirror site is still up and running at https://471.no/Navmap/ until the main site is back.
EDIT: All good now, it seems. Thanks!
EDIT2: Looks like that was restored from an old backup, and I haven't got access to updating it yet - would still recommend using the link above for now.[/s]