sttspa.it.		30 IN SOA ns1mi.infracom.it. sistemi.infracom.it. (
				2022071401 ; serial
				7200       ; refresh (2 hours)
				3600       ; retry (1 hour)
				604800     ; expire (1 week)
				86400      ; minimum (1 day)
				)

Mail exchangers:
sttspa.it.		30 IN MX 10 aavmx.infracomna.it.

Name servers:
sttspa.it.		30 IN NS ns2mi.infracom.it.
sttspa.it.		30 IN NS ns1mi.infracom.it.