iP or domain name lookup

tianas.cn Server iP：

Current resolution：

domain resolution record：

2019-07-15-----2019-07-15 222.160.159.118

2017-05-24-----2017-05-24 27.0.232.112

2017-05-11-----2017-05-11 124.235.165.25

2017-05-04-----2017-05-04 124.235.165.102

2017-05-04-----2017-05-04 124.235.207.73

2017-05-01-----2017-05-01 124.235.240.4

2017-04-30-----2017-04-30 124.235.107.236

2017-04-30-----2017-04-30 124.235.238.77

2017-04-30-----2017-04-30 124.235.217.129

2017-04-30-----2017-04-30 124.234.132.170

2017-04-30-----2017-04-30 124.235.106.14