aslmi2.it.		30 IN SOA dns3.fastweb.it. dnsmaster.fastweb.it. (
				2019121000 ; serial
				10800      ; refresh (3 hours)
				900        ; retry (15 minutes)
				604800     ; expire (1 week)
				86400      ; minimum (1 day)
				)

Mail exchangers:
aslmi2.it.		30 IN MX 10 srv-mx.aslmi2.it.

Name servers:
aslmi2.it.		30 IN NS dns4.fastweb.it.
aslmi2.it.		30 IN NS dns3.fastweb.it.