CNAME Records
Step 1: Go to Dynadot & login to your account
Step 2: Click on Manage Domain in My Domains
Step 3: Checkbox the domain where records are to be added. Click on Bulk action to open dropdown. Click on DNS settings
Step 4: Click the dropdown & choose dynadot DNS
Step 5: Choose Record type as forward in Domain
Step 6: Choose Record type as CNAME in SubDomain. Copy the CNAME record value shared by datahash and paste the same in the domain manager
Step 7: Click on Add Record. Click Save DNS