I am using hostgator.com service. some time ago it was hacked, My all domain is hosted with one cpanel and all domain effected.. Now I contact with hosting provider hostgator.com to fix the problem and upload my old backups. as I know every hosting company take weekly or monthly backups. But they said! Pleas, any one can suggest me good hosting company and with good support.
Its sad to hear that hostgator don't have backups. they have weekly offsite backup for all shared clients.