> Add-DnsServerResourceRecordA -Name "www" -ZoneName "contoso.com" -IPv4Address "40.84.199.233"

> Add-DnsServerZoneScope -ZoneName "contoso.com" -Name "DE"
> Add-DnsServerZoneScope -ZoneName "contoso.com" -Name "CA"
> Add-DnsServerZoneScope -ZoneName "contoso.com" -Name "JP"

DC=DomainDNSZones,DC=contoso,DC=com

-ClientSubnet 'EQ,JP-Guest' -QueryType 'NE,SRV'

> Add-DnsServerQueryResolutionPolicy "Deny FB to production" -Action DENY -ApplyOnRecursion -Fqdn "EQ,*.facebook.com" -ClientSubnet "EQ,DE-Prod,CA-Prod,JP-Prod"

   > Get-DNSServerClientSubnet -ComputerName SERVER1 | Add-DNSServerClientSubnet -ComputerName SERVER2