What does your #selfhosted backup situation look like?

Mine is a box at a friends place with ZFS zrepl based replication hourly. Plus a second box at my parents for geographically distributed safety using restic to separate any ZFS replication issues. Basically a backup of a backup 🎰

@ironicbadger Borg backup of my laptop/desktops to my NAS (one copy), ZFS mirror on my NAS, sanoid/syncoid to replicate to USB drive (second copy), offsite backup to Backblaze (third copy).