$TTL	604800
@	IN	SOA	localhost. root.localhost. (
			      1		; Serial
			 604800		; Refresh
			  86400		; Retry
			2419200		; Expire
			 604800 )	; Negative Cache TTL
;
@		NS	localhost.
;
@		MX	10 localhost.
@		A	127.0.0.1
*		A	127.0.0.1