今天的工作中需要添加大概40条DNS记录，于是就把相应的IP和主机名放在excel里处理了一下，然后粘贴到数据文件里。没想到重启BIND服务器时报错，如下：
root@sol-dns2:/apps/bind # named-checkzone example.com /apps/bind/db.example.com
dns_master_load: /apps/bind/db.example.com:5944: ignoring out-of-zone data (edc-ene19.exampl.com)
dns_master_load: /apps/bind/db.example.com:5945: ignoring out-of-zone data (edc-ene19-ilo.exampl.com)
dns_master_load: /apps/bind/db.example.com:5946: ignoring out-of-zone data (edc-ene20.exampl.com)
dns_master_load: /apps/bind/db.example.com:5947: ignoring out-of-zone data (edc-ene20-ilo.exampl.com)