how to add the following Private Email DNS records to my domain

Hi there,

In case that by Private Email, you are referring to the email service offered by Namecheap, what you could do is:

• Get your DNS records from Namecheap.
• Go to your active DNS zone, you can check that by running whois yourdomain.com and look for the name servers listed there.
• If you are using the DigitalOcean name servers, you can add your DNS records by following the steps here:

https://docs.digitalocean.com/products/networking/dns/how-to/manage-records/

• If you are using different name servers, go to your DNS provider and add the DNS records there.

Hope that this helps and let me know if you have any questions.

Best,

Bobby