1688168.cn.		30 IN SOA 1688168.cn. 1688168.cn. (
				151        ; serial
				36000      ; refresh (10 hours)
				600        ; retry (10 minutes)
				86400      ; expire (1 day)
				3600       ; minimum (1 hour)
				)

1688168.cn.		30 IN TXT
"201905140023420dyi69tydcylnh64sp7xr4yec4v5454sq32ml0vjl29c5xth2x"
1688168.cn.		30 IN CNAME q32181012.57.az.faidns.com.
q32181012.57.az.faidns.com. 10 IN CNAME	azdm.faidns.com.

azdm.faidns.com.	10 IN A	36.255.221.34