DNS record in AWS Route 53

Adding CNAME record for a domain with subdomain

1. In this case your custom domain will look like calendar.yourbusiness.com

2. Log in to your AWS Route56 dashboard

3. Go to Hosted Zones and select your domain

4. Click on Create record

5. Select CNAME as the Record Type

6. Add Record Name and Value

7. Select 1m for TTL

8. Keep the Routing policy as Simple Routing

9. Click on Create Records

10. For more information refer official documentation

Adding CNAME record for a root domain

• We cannot set a CNAME record for the root domain in AWS Route 53