Hi Roslyn
Unfortunately we don't yet have a tutorial focused on using Zoho with DigitalOcean but I have sent a request to our community team to create this.
Could you please open a ticket with Zoho and request your CNAME details, another possibility would be to remove your domain from Zoho and verify it again. This would enable you to see the required details.
Please let me know if you have any further questions!
Best,
Tammy
Customer Support Manager
DigitalOcean