gcvalve.com.		30 IN SOA ns11.xincache.com. ns12.xincache.com. (
				1710227324 ; serial
				3600       ; refresh (1 hour)
				180        ; retry (3 minutes)
				1209600    ; expire (2 weeks)
				180        ; minimum (3 minutes)
				)

gcvalve.com.		30 IN TXT "v=spf1 include:spf.163.com -all"

Mail exchangers:
gcvalve.com.		30 IN MX 5 hzmx01.mxmail.netease.com.
gcvalve.com.		30 IN MX 10 hzmx02.mxmail.netease.com.

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