iP or domain name lookup

www.sever-1.cn Server iP：

Current resolution：

domain resolution record：

2019-07-16-----2019-07-16 45.33.250.141

2016-04-04-----2016-09-27 221.192.153.41

2016-09-17-----2016-09-27 111.175.221.58

2016-09-27-----2016-09-27 221.204.244.36

2016-08-04-----2016-08-04 113.12.83.4

2016-06-07-----2016-06-17 180.153.103.224

2016-06-10-----2016-06-10 123.129.254.19

2016-06-07-----2016-06-07 120.192.83.162

2016-06-07-----2016-06-07 123.129.254.17

2016-04-04-----2016-05-24 218.30.64.194

2016-04-04-----2016-04-04 202.102.110.203