iP or domain name lookup

i.ota.coloros.com Server iP：

Current resolution：

domain resolution record：

2020-08-26-----2022-03-24 106.3.18.170

2020-10-02-----2022-03-24 120.246.123.170

2022-01-24-----2022-03-24 111.206.136.84

2022-03-24-----2022-03-24 157.148.79.69

2022-03-24-----2022-03-24 119.147.175.85

2020-10-02-----2021-08-27 123.126.38.170

2019-03-06-----2020-05-04 223.202.200.129

2018-07-23-----2018-10-29 223.202.200.82

2017-12-13-----2018-01-20 223.202.194.82

2017-10-09-----2017-10-10 223.202.194.141

2017-08-06-----2017-08-27 112.17.251.196

2017-08-06-----2017-08-27 115.231.102.185

2017-08-06-----2017-08-26 60.12.226.215