iP or domain name lookup

qinlaotai.tmall.com Server iP：

Current resolution：

domain resolution record：

2021-03-10-----2021-03-20 198.11.188.78

2021-03-10-----2021-03-20 203.119.169.81

2021-03-10-----2021-03-20 203.119.169.75

2021-03-10-----2021-03-20 203.119.169.156

2021-03-10-----2021-03-20 203.119.169.239

2021-03-10-----2021-03-20 203.119.169.18

2021-03-10-----2021-03-20 203.119.169.90

2021-03-13-----2021-03-20 203.119.169.40

2021-03-10-----2021-03-19 203.119.169.7

2021-03-10-----2021-03-10 198.11.188.13