iP or domain name lookup

tu.dapu.la Server iP：

Current resolution：

domain resolution record：

2019-01-17-----2019-10-09 173.230.141.80

2017-05-28-----2017-05-28 122.228.208.4

2016-11-05-----2017-04-26 162.159.210.42

2016-11-24-----2017-04-26 162.159.211.42

2017-03-09-----2017-03-09 122.190.3.197

2017-03-09-----2017-03-09 42.236.94.240

2017-03-09-----2017-03-09 117.34.14.197

2017-03-09-----2017-03-09 58.211.137.197

2017-03-09-----2017-03-09 116.31.127.197

2016-11-05-----2016-11-24 219.159.84.237

2016-11-24-----2016-11-24 119.188.97.254

2016-11-05-----2016-11-05 61.182.136.237