You need to view the service location (SVR) records that Server1 registers on DNS

You have a server named Server1 that runs Windows Server 2012 R2. You promote Server1 to
domain controller. You need to view the service location (SVR) records that Server1 registers on
DNS. What should you do on Server1?

A.
Open the Srv.sys file

B.
Open the Netlogon.dns file

C.
Run ipconfig/displaydns

D.
Run Get-DnsServerDiagnostics