dstrading.com.tw.	30 IN SOA admns1.hinet.net. hostmaster.hinet.net. (
				1726945201 ; serial
				3600       ; refresh (1 hour)
				1800       ; retry (30 minutes)
				1209600    ; expire (2 weeks)
				3600       ; minimum (1 hour)
				)

dstrading.com.tw.	30 IN TXT "v=spf1 a mx ptr ~all"

Mail exchangers:
dstrading.com.tw.	30 IN MX 10 mail.dstrading.com.tw.

Name servers:
dstrading.com.tw.	30 IN NS admns2.hinet.net.
dstrading.com.tw.	30 IN NS admns1.hinet.net.