$TTL 86400
xyz.com IN SOA ns.xyz.com. root@xyz.com
. (
42 ; serial (d. adams)
3H ; refresh
15M ; retry
1W ; expiry
1D ) ; minimum
IN NS ns.xyz.com.
IN MX 10 mail.xyz.com.
ns IN A 192.168.1.102
mail IN A 192.168.1.103
www IN A 192.168.1.111
ftp IN CNAME [url]www.xyz.com[/url]
.