Which DNS records need to be added to make sure open and link tracking works with a white label URL? And which records allow the user to open the app through a nicer URL (e.g. website subdomain)?
For example:
You can create an A record such as "email.customdomain.com" and have it point to the ip of your sever. You can then use that url as the whitelist label
Which DNS records need to be added to make sure open and link tracking works with a white label URL? And which records allow the user to open the app through a nicer URL (e.g. website subdomain)?