CNAME Record
To update your CNAME Record on IONOS:
In the Domains section of the Control Panel, next to your desired domain, click on the gear symbol under Actions and select DNS.
Click Add Record and select the CNAME type.
Enter the following details:
Hostname:
www
Points to:
s.multiscreensite.com
Click Save.
A Records
To update your A Records on IONOS:
In the Domains section of the Control Panel, next to your desired domain, click on the gear symbol under Actions and select DNS.
Next to any existing A Records, click the gear symbol and selecting Delete Record.
Click Add Record and select the A type.
Enter the following details:
Host Name:
@
Points to: 35.172.94.1
Repeat the above steps to add an additional A Record with the following details:
Host:
@
Points to: 100.24.208.97
Click Save.
For more information, see IONOS Changing a Domain's IPv4/IPv6 Address (A/AAAA Record).