====== CNAME ======
Configurati i seguenti alias
<code>

kdc	IN	CNAME	k5-0.infn.it     era k5.infn.it.
kdc1	IN 	CNAME	afs1.infn.it.
kdc2	IN	CNAME	afs2.infn.it.
kdc3	IN	CNAME	afs3.infn.it.

</code>