your company has a server named server1 that runs a windows server 2008 core installation, and the DNS server role. Server1 has one network interface named local area connection. The static IP address of the network interface is configured as 10.0.0.1. you need to create a DNS zone named local.contoso.com on server1. Which command should you use?（）

• A、Ipconfig /registerdns: local.contoso.com
• B、dnscmd server1 /zoneadd local.cotoso.com /DSPrimary.
• C、Dnscmd server1 /zoneadd local.contoso.com /primary /file local.contoso.com.dns.
• D、Netsh interface ipv4 set dnsserver name=local.contoso.com static 10.0.0.1 primary.