1url.it.		30 IN SOA ns1.dominiok.it. office.dominiok.it. (
				0          ; serial
				10380      ; refresh (2 hours 53 minutes)
				3600       ; retry (1 hour)
				604800     ; expire (1 week)
				3600       ; minimum (1 hour)
				)

1url.it.		30 IN TXT "v=spf1 +a +mx include:server22.dominiok.net ~all"

1url.it.		30 IN A	198.136.49.50

Mail exchangers:
1url.it.		30 IN MX 0 1url.it.

Name servers:
1url.it.		30 IN NS ns2.dominiok.it.
1url.it.		30 IN NS ns1.dominiok.it.
1url.it.		30 IN NS ns3.dominiok.net.