Virtual domain for app verification- DNS setup

Regarding app verification as per this documentation: Legacy public apps - HubSpot docs

Is it possible to add a virtual domain for app verification, or do we need to add a physical domain?

Hello @Iffbld01,

What do you mean by “virtual domain”? Does it refer to a record that points to a CNAME record rather than an A record?

Thank you,

Francesco

.CollaccianiHubSpot SpecialistExelab
francesco.collacciani@exelab.com
exelab.com

Hi @Franci,

By Virtual domain, I mean for example our main domain is abc.com and its subdomain is xyz.abc.com
can we provide xyz.abc.com as a domain name to verify the app?