Does Hostvento Hosting support Sender Policy Framework (SPF)?

We do support SPF, yes.

In cPanel, SPF can be enabled. Kindly refer to the Related Articles for additional details.

Hostvento Hosting may also modify your DNS zone to include a unique SPF record. Please open a support request with our Guru Crew on the customer portal at https://www.hostvento.com/ if you require any additional help. Make careful to include all of the precise lines you wish to add to your zone file in the ticket.