Non-resolving domains' upgrade notifications should note their inactive status

I have an old Vmin server account with a couple of domains, and have moved a few of them to my new Vmin server. I am still getting email from the old server, which still thinks that it represents the live version of those domains. It does not.

Anyhow, is there a way to include whether the domain resolves or not in the upgrade notification? Or some other info that would identify the domains as zombie?

My old hosting company just hasn't taken the domains down yet.

Thanks,
K