iP or domain name lookup

tuonai.b0.aicdn.com Server iP：

Current resolution：

domain resolution record：

2021-02-03-----2021-02-03 1.81.5.178

2021-02-03-----2021-02-03 36.248.208.250

2021-02-03-----2021-02-03 183.131.200.61

2021-02-03-----2021-02-03 223.85.20.154

2021-02-03-----2021-02-03 183.131.200.68

2021-02-03-----2021-02-03 183.240.60.117

2021-02-03-----2021-02-03 185.232.59.135

2021-02-03-----2021-02-03 183.131.200.69