Unable to scan Forest with child domains

[rebelinux]

I have the following Ca servers in my environment:

When i try to scan the forest "pharmax.local" the script can't find the "acade-dc-01v.acad.pharmax.local" server

Displayed error

PS C:\Users\jocolon\Documents\WindowsPowerShell\Modules\Locksmith> 
[acade-dc-01v] Connecting to remote server acade-dc-01v failed with the following error message : The WinRM client cannot process the request because the server name cannot be 
resolved. For more information, see the about_Remote_Troubleshooting Help topic.
    + CategoryInfo          : OpenError: (acade-dc-01v:String) [], PSRemotingTransportException
    + FullyQualifiedErrorId : ComputerNotFound,PSSessionStateBroken
PS C:\Users\jocolon\Documents\WindowsPowerShell\Modules\Locksmith>

Looking into the code i found the "Set-AdditionalCAProperty" cmdlet use the variable "$CAHostname" wich split the server name from the FQDN. Because of this the "Invoke-Command -ComputerName " can't resolve the hostname. I changed the code to use the "$CAHostFQDN" variable and the problem get resolved.

Troubleshooting

PS C:\Users\jocolon\Documents\WindowsPowerShell\Modules\Locksmith> $CAHostName
acade-dc-01v
PS C:\Users\jocolon\Documents\WindowsPowerShell\Modules\Locksmith> $CAHostFQDN 
acade-dc-01v.acad.pharmax.local
PS C:\Users\jocolon\Documents\WindowsPowerShell\Modules\Locksmith> Invoke-Command -ComputerName $CAHostname -Credential $Credential -ScriptBlock { certutil -config $using:CAFullName 
-getreg CA\AuditFilter }
[acade-dc-01v] Connecting to remote server acade-dc-01v failed with the following error message : The WinRM client cannot process the request because the server name cannot be 
resolved. For more information, see the about_Remote_Troubleshooting Help topic.
    + CategoryInfo          : OpenError: (acade-dc-01v:String) [], PSRemotingTransportException
    + FullyQualifiedErrorId : ComputerNotFound,PSSessionStateBroken
PS C:\Users\jocolon\Documents\WindowsPowerShell\Modules\Locksmith> Invoke-Command -ComputerName $CAHostFQDN -Credential $Credential -ScriptBlock { certutil -config $using:CAFullName 
-getreg CA\AuditFilter }
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\CertSvc\Configuration\acad-ACADE-DC-01V-CA\AuditFilter:

  AuditFilter REG_DWORD = 7f (127)
CertUtil: -getreg command completed successfully.
PS C:\Users\jocolon\Documents\WindowsPowerShell\Modules\Locksmith>