davidcho.us.		30 IN SOA davidcho.us. postmaster.davidcho.us. (
				20200318   ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				3600000    ; expire (5 weeks 6 days 16 hours)
				43200      ; minimum (12 hours)
				)

davidcho.us.		30 IN TXT "v=spf1 ip4:211.34.104.37 ~all"

davidcho.us.		30 IN A	203.245.24.11

Mail exchangers:
davidcho.us.		30 IN MX 10 rmw-002.fmcity.com.

Name servers:
davidcho.us.		30 IN NS ns1.davidcho.us.
davidcho.us.		30 IN NS ns3.davidcho.us.
davidcho.us.		30 IN NS ns2.davidcho.us.
davidcho.us.		30 IN NS ns.davidcho.us.