iP or domain name lookup

pop.buycoor.com Server iP：

Current resolution：

domain resolution record：

2017-01-11-----2021-12-31 211.150.82.8

2017-01-11-----2021-12-31 211.150.82.7

2019-07-10-----2021-12-31 58.215.117.69

2020-03-31-----2021-12-31 118.193.18.27

2021-12-31-----2021-12-31 223.71.167.133

2019-11-12-----2019-11-12 54.209.81.157

2019-07-10-----2019-09-14 38.83.106.84

2019-07-27-----2019-07-27 152.32.140.223

2019-07-10-----2019-07-10 183.61.151.35

2017-01-11-----2017-01-12 223.6.254.61

2017-01-11-----2017-01-11 120.52.48.5