ltesting.net.		30 IN SOA dns19.hichina.com. hostmaster.hichina.com. (
				2024022709 ; serial
				3600       ; refresh (1 hour)
				1200       ; retry (20 minutes)
				86400      ; expire (1 day)
				600        ; minimum (10 minutes)
				)

ltesting.net.		30 IN TXT "v=spf1 include:spf.mail.qq.com ~all"

ltesting.net.		30 IN A	112.126.73.159

Mail exchangers:
ltesting.net.		30 IN MX 10 mxdomain.qq.com.

Name servers:
ltesting.net.		30 IN NS dns19.hichina.com.
ltesting.net.		30 IN NS dns20.hichina.com.