downdapp.com.		30 IN SOA ns11.xincache.com. ns12.xincache.com. (
				1685113644 ; serial
				3600       ; refresh (1 hour)
				180        ; retry (3 minutes)
				1209600    ; expire (2 weeks)
				180        ; minimum (3 minutes)
				)

Mail exchangers:
downdapp.com.		30 IN MX 10 domain-cn-1.cuiqiu.net.
downdapp.com.		30 IN MX 5 domain-us-1.cuiqiu.net.

Name servers:
downdapp.com.		30 IN NS ns11.xincache.com.
downdapp.com.		30 IN NS ns12.xincache.com.