21ke.com.		30 IN SOA ns3.dns.com. admin.dns.com. (
				1546510518 ; serial
				7200       ; refresh (2 hours)
				3600       ; retry (1 hour)
				1209600    ; expire (2 weeks)
				1800       ; minimum (30 minutes)
				)
21ke.com.		30 IN CNAME 1249334477.bj1.bj.wezhan.cn.

1249334477.bj1.bj.wezhan.cn. 30	IN A 120.55.86.76
21ke.com.		30 IN CNAME 1249334477.bj1.bj.wezhan.cn.

Mail exchangers:
21ke.com.		30 IN MX 10 mxbiz2.qq.com.
21ke.com.		30 IN MX 5 mxbiz1.qq.com.

Name servers:
21ke.com.		30 IN NS ns3.dns.com.
21ke.com.		30 IN NS ns4.dns.com.