yifutools.com.		30 IN SOA yifutools.com. root.yifutools.com. (
				2014062600 ; serial
				7200       ; refresh (2 hours)
				1800       ; retry (30 minutes)
				1209600    ; expire (2 weeks)
				7200       ; minimum (2 hours)
				)

yifutools.com.		0 IN A	103.218.242.128

Mail exchangers:
yifutools.com.		0 IN MX	5 mxbiz1.qq.com.
yifutools.com.		0 IN MX	10 mxbiz2.qq.com.

Name servers:
yifutools.com.		30 IN NS ns1.ndns.cn.
yifutools.com.		30 IN NS ns2.ndns.cn.