6s.com.			30 IN CNAME tiaozhuan.dfwdns.com.
tiaozhuan.dfwdns.com.	30 IN CNAME du.t.cdnxdp.com.
6s.com.			30 IN CNAME tiaozhuan.dfwdns.com.
tiaozhuan.dfwdns.com.	30 IN CNAME du.t.cdnxdp.com.

du.t.cdnxdp.com.	30 IN A	103.140.9.250
du.t.cdnxdp.com.	30 IN A	103.140.9.2
6s.com.			30 IN CNAME tiaozhuan.dfwdns.com.
tiaozhuan.dfwdns.com.	30 IN CNAME du.t.cdnxdp.com.

Name servers:
6s.com.			30 IN NS v1.xdp.dnsxdp.com.
6s.com.			30 IN NS v2.xdp.dnsxdp.com.