Hi, One of the options is enable last queried time monitoring for resource records to ensure that there is no queries for specific PTR records. If you realize that there is no query , you can create a rule for scavenging based on this. Thank you.
Hi Ramsundarsekar This topic list the details of supported vNIOS appliances that can be deployed in Azure. Today the following model for vNIOS Reporting is supported in NIOS 8.6.2 - IB-V5005 https://docs.infoblox.com/space/vniosazure/37486676
You can only migrate NIOS virtual as a cold migration without any outages, e.g. ESXi to ESXI. Infoblox does not support any clone operations for VM instances because each virtual appliance requires a one Hardware id.