Prerequisite: You must already own your own domain.
Step 1. Setup your CNAME in your registrar with these settings:
CNAME: video(or your desired subdomain).yourdomain.com (e.g. video.example.com or watch.example.com)
Points to(is an alias of)/Text: cname.dubb.com
Below are examples of how names should be configured in several common Domain providers.
Amazon DNS Settings
Google DNS Settings
Cloudflare DNS Settings
Godaddy DNS Settings
Namecheap DNS Settings
Step 2. Visit the team page in your account Settings > Team
Enter your custom domain (e.g. video.heather.com)
Please allow up to 24 hours for your sub-domain to propagate.
Below is an example of how you should configure your custom domain inside of Dubb.
The green checkmark to the right of the Custom Domain field is confirmation that it is set up properly.