$TTL 86400
@	1D IN	SOA	dns.example.jp. postmaster.example.jp.  (
					2003010108 ; Serial
                                  	10800      ; Refresh
                                      	3600       ; Retry
                                      	604800     ; Expire
					86400 )    ; Minimum

	1D	IN	NS	dns.example.jp.
localhost. 1D	IN	A	127.0.0.1