Get-AzureRmDnsZone and Get-AzureRmDnsRecordSet is limited to 100 results

When listing all zones in a resource group with cmdlet Get-AzureRmDnsZone, I only get 100 results even though there are more zones in the given group.

Get-AzureRmDnsRecordSet also seems to have a limit of 100 results.

Is this a bug and/or are there some way to circumvent the limit?

Using Azure powershell module version 1.0.1

Regards

Klaus