rrwz.net. 30 IN SOA dns.4cun.com. admin.rrwz.net. ( 1461283650 ; serial 3600 ; refresh (1 hour) 180 ; retry (3 minutes) 1209600 ; expire (2 weeks) 600 ; minimum (10 minutes) ) rrwz.net. 30 IN A 107.151.161.153