bind：忽略区外数据

Question

我戴着DNS服务器，但我在这个错误中挣扎：

centenarytech.zone:18: ignoring out-of-zone data (centenarytech.pt)

当我做systemctl status named时。我已named-checkzone centenarytech.pt centenarytech.zone zone centenarytech.pt/IN: loaded serial 2012031401 OK 并centenarytech.pt 所以我的$TTL 14400 centenarytech.pt. 86400 IN SOA ns1.centenarytech.pt. host.centenarytech.pt. ( 2012031401 ;Serial Number 86400 ;refresh 7200 ;retry 3600000 ;expire 86400 ;minimum ) centenarytech.pt. 86400 IN NS ns1.example.com. centenarytech.pt. 86400 IN NS ns2.example.com. centenarytech.pt. 14400 IN A 192.168.1.7 localhost 14400 IN A 127.0.0.1 centenarytech.pt. 14400 IN MX 0 centenarytech.pt. mail 14400 IN CNAME centenarytech.pt. www 14400 IN CNAME centenarytech.pt. ftp 14400 IN CNAME centenarytech.pt. 配置就在这里。

  public static void main(String[] args) {
     String a = "Hello";
     String b="Hello";
     int i = a.hashCode();
     System.out.println(i);
     int v = b.hashCode();
     System.out.println(v);

     if (i==v){
        System.out.println("ture");
      }else {
        System.out.println("false");
    }
    }