对“named.rfc1912.zones”文件编辑完成后，需要执行（）命令，进行语法检测。

A.named-checkconf /var/named.rfc1912.zones

B.named-checkconf /etc/named.rfc1912.zones

C.named.checkzone /etc/named.rfc1912.zones

D.named-checkzone /etc/named.rfc1912.zones

正确答案：named-checkconf /etc/named.rfc1912.zones