n-foc.us.		30 IN SOA dns2.n-focus.com. hostmaster.n-focus.com. (
				2021022601 ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				604800     ; expire (1 week)
				3600       ; minimum (1 hour)
				)

n-foc.us.		30 IN TXT "v=spf1 ip4:12.171.227.5 a mx ~all"

n-foc.us.		30 IN A	12.171.227.6

Mail exchangers:
n-foc.us.		30 IN MX 10 email.n-focus.com.

Name servers:
n-foc.us.		30 IN NS dns1.n-focus.com.
n-foc.us.		30 IN NS dns2.n-focus.com.