iP or domain name lookup

ttmy.yaopigu.com Server iP：

Current resolution：

domain resolution record：

2017-05-06-----2017-05-08 221.229.204.232

2017-05-04-----2017-05-05 222.186.171.187

2017-05-04-----2017-05-05 58.216.107.101

2017-05-05-----2017-05-05 111.47.223.35

2017-05-05-----2017-05-05 1.31.173.43

2017-05-05-----2017-05-05 58.216.107.36

2017-05-05-----2017-05-05 121.31.30.169

2017-05-05-----2017-05-05 14.204.144.173

2017-05-05-----2017-05-05 106.117.249.12

2017-05-05-----2017-05-05 110.53.180.198

2017-05-05-----2017-05-05 106.117.249.13