whtcc.edu.cn.		30 IN SOA dns.whtcc.edu.cn. admin.example.com. (
				2100001823 ; serial
				10800      ; refresh (3 hours)
				900        ; retry (15 minutes)
				604800     ; expire (1 week)
				86400      ; minimum (1 day)
				)

whtcc.edu.cn.		30 IN TXT "v=spf1 include:spf.mail.qq.com ~all"

whtcc.edu.cn.		30 IN A	221.232.65.51

Mail exchangers:
whtcc.edu.cn.		30 IN MX 10 mxbiz2.qq.com.
whtcc.edu.cn.		30 IN MX 5 mxbiz1.qq.com.

Name servers:
whtcc.edu.cn.		30 IN NS dns.whtcc.edu.cn.
whtcc.edu.cn.		30 IN NS dns2.whtcc.edu.cn.