$TTL 3600000
@	IN	SOA	charon.mit.edu	postmaster.charon.mit.edu (
						1	; Serial
						3600	; Refresh 1 hour
						1200	; retry 20 minutes
						2419200	;	expire 28 days
						3600000	; minimun 1000 hours
						)
		NS	charon.mit.edu.

charon2		IN	CNAME	charon2.mit.edu.
bloom-picayune	IN	CNAME	bloom-picayune.mit.edu.
charon		IN	CNAME	charon.mit.edu.