Configuring Cloudflare DNS

To configure Cloudflare for custom domains, we need to set up CNAME records for all the domains you want to point to your Render app. In this guide, we’ll configure Cloudflare for example.com and www.example.com.

1. Log into Cloudflare, and go to the Crypto settings for your domain. Set SSL to Full.

   

   
   

2. Go to the DNS settings for your domain:

   

   
   

3. Add a CNAME record for example.com to point to your Render subdomain which looks like example.onrender.com.

   

   
   

   Make sure to click on the orange cloud to make it gray. This ensures your requests go to Render instead of Cloudflare.

   

   
   

4. Add another CNAME record for your www domain . Again, toggle the cloud icon so to make it gray instead of orange.

   

   
   

   The final configuration should look something like this:

   

That’s it! DNS changes can take a few minutes to propagate, but once they do you should be all set.