shen-ko.com.tw. 30 IN SOA ns.shen-ko.com.tw. mail.shen-ko.com.tw. ( 2 ; serial 43200 ; refresh (12 hours) 180 ; retry (3 minutes) 1209600 ; expire (2 weeks) 10800 ; minimum (3 hours) ) Name servers: shen-ko.com.tw. 30 IN NS ns.shen-ko.com.tw.