catastrophic from the Backup

I am looking to setup a Synology NAS running UrBackup in my home. The incremental and full backups will be stored on the NAS for restoration. Still not sure - I want to mention the possibility of a disaster (like fire), where the NAS is destroyed. I do not need ‘recovery to minute’, but I want to be able to do a bare metal restore not older than the last full backup for every computer in my house. Is it possible to host occasional web hosting locations? Otherwise (maybe better) I could script a file copy once a week or so (if the file would stand alone and allow recovery). Is there a way to do this?
https://www.google.com.vn/

Hi

You could rent a 1tb dedicated server at online.net for 16€/month, then backup there (that’s what i do).
Also i don’t do image backup, just file backups.