www.didihao.com. 30 IN CNAME www.xiaos.com. www.didihao.com. 30 IN CNAME www.xiaos.com. www.didihao.com. 30 IN CNAME www.xiaos.com. www.xiaos.com. 30 IN A 47.238.160.60 www.didihao.com. 30 IN CNAME www.xiaos.com.