Overriding "Non-editable" DNS

Do custom records take precedence over any, some, or all default values ?


If you try to create custom records with the same name and type as generated records, they’re combined. If you try to add a second A record, you end up with two, and clients will pick one of the two at random.

To remove non-editable DNS records, disable the service that is creating them. For instance, to remove non-editable A records for www, set the domain to DNS-only.


With combining in mind, should something like this work as expected (without shifting from “Fully Hosted”) ?

[dh-hosted].com._domainkey	TXT	v=1; n=override; t=n;

I just wanna flip the default t setting really - to see if Outlook.com, etc. react differently.