iP or domain name lookup

eht.ss.poolin.com Server iP：

Current resolution：

domain resolution record：

2021-11-26-----2021-11-26 31.13.76.65

2021-11-26-----2021-11-26 157.240.21.9

2021-11-26-----2021-11-26 67.230.169.182

2021-11-26-----2021-11-26 128.242.245.189

2021-11-26-----2021-11-26 199.59.149.207

2021-11-26-----2021-11-26 199.59.148.96

2021-11-26-----2021-11-26 0.0.0.0

2021-11-26-----2021-11-26 31.13.84.34

2021-11-26-----2021-11-26 88.191.249.183

2021-11-26-----2021-11-26 162.125.32.2