zoneファイルの記述

db.n9d

 $TTL 86400
 @    IN    SOA  thinkpad.n9d.no-ip.com.    root.n9d.no-ip.com. (
                 2001092601
                 28800
                 1440
                 360000
                 86400
                 );
    IN    NS    thinkpad
    IN    NS    thinkpad.n9d.no-ip.com.
    IN    MX    10 thinkpad
 ;
 @          IN    NS   localhost.
 localhost  IN    A    127.0.0.1
 thinkpad   IN    A    192.168.1.30
 vmware     IN    A    192.168.1.31
 debian     IN    A    192.168.1.11
 ;
 ;;aliases
 ns       IN    CNAME    thinkpad
 mail     IN    CNAME    thinkpad
 www      IN    CNAME    vmware
 

db.192

 $TTL    604800
 @       IN      SOA     ns.n9d.no-ip.com. ns.n9d.no-ip.com. (
                         2000081501              ; Serial
                         10800           ; Refresh
                         3600            ; Retry
                         604800          ; Expire
                         86400 )         ; Negative Cache TTL
 ;
         IN      NS      ns.n9d.no-ip.com.
 ;
         IN      PTR     n9d.no-ip.com.
         IN      A       255.255.255.0
 ;
 30      IN      PTR     ns.n9d.no-ip.com.
 31      IN      PTR     www.n9d.no-ip.com.