hengdaedu.com.		30 IN SOA ns11.xincache.com. ns12.xincache.com. (
				1632901748 ; serial
				3600       ; refresh (1 hour)
				180        ; retry (3 minutes)
				1209600    ; expire (2 weeks)
				180        ; minimum (3 minutes)
				)

Mail exchangers:
hengdaedu.com.		30 IN MX 5 mxbiz1.qq.com.
hengdaedu.com.		30 IN MX 10 mxbiz2.qq.com.

Name servers:
hengdaedu.com.		30 IN NS ns14.xincache.com.
hengdaedu.com.		30 IN NS ns13.xincache.com.