iP or domain name lookup

nas.yaoguodong.com Server iP：

Current resolution：

domain resolution record：

2022-03-13-----2022-03-18 45.33.30.197

2022-03-17-----2022-03-17 96.126.123.244

2022-03-16-----2022-03-16 72.14.185.43

2022-03-09-----2022-03-15 72.14.178.174

2022-03-14-----2022-03-14 45.33.18.44

2022-03-10-----2022-03-10 198.58.118.167

2022-03-08-----2022-03-09 173.255.194.134

2022-03-08-----2022-03-08 45.33.20.235

2022-03-07-----2022-03-07 185.53.179.172

2019-10-01-----2019-10-13 58.212.122.65

2019-07-19-----2019-07-20 58.212.63.103

2019-07-20-----2019-07-20 58.212.122.207