How to add a CNAME to your 1&1 IONOS hosted domain
Unbounce now has an automatic setup for 1&1 hosted domains that can be done directly from the Unbounce builder! Check out our article Adding Your Domain Automatically (GoDaddy, Media Temple or 1&1) to use this much simpler method.
See our full guide about connecting your domain to Unbounce here.
If you run into any issues and would like to manually set up your domain with 1&1 IONOS, please contact 1&1 IONOS directly.