https://www.system-rescue.org/

Great tip to setup a mirror!

Thanks for this comment, I hadn’t compared pricing in a while and just assumed Name”cheap” was cheap haha! Looks like I might switch to CloudFlare (where I manage DNS anyways) and/or porkbun which others have suggested.

https://www.namecheap.com/

+1

Locally I have a mix of SnapRAID and mirroring across 2 servers. Then I use restic to backup select directories/files into Backblaze B2 cloud storage.

edit: I also have a local Time Machine backup server and Backblaze unlimited personal computer backup for my Mac.