Invoke-Maester support for custom DNS resolvers

[moorereason]

I need to bypass the default DNS resolvers in order to validate Exchange MX/SFP/DKIM records against an external resolver. I would like the ability to do:

Invoke-Maester -DnsServerIpAddress 8.8.8.8

Is this possible today?

[soulemike]

It isn't presented through to the core module today, though the Get-MailAuthenticationRecord command can support it.

It should be possible to add module variable and parameter to Invoke-Maester to set it. Then have the tests reference it when they call for the records.

In the interim though, the local copy of the tests could be modified to add that parameter when they call for the records.