iP or domain name lookup

sc.yaowan.com Server iP：

Current resolution：

domain resolution record：

2021-10-01-----2021-10-01 45.11.57.36

2019-12-20-----2020-01-15 14.128.1.161

2019-12-20-----2020-01-15 163.171.128.148

2019-12-20-----2020-01-15 157.185.156.194

2020-01-15-----2020-01-15 14.0.43.163

2019-12-20-----2019-12-20 202.122.145.86

2019-07-17-----2019-08-22 121.46.248.88

2017-07-28-----2017-07-28 58.223.166.231

2017-07-28-----2017-07-28 101.227.98.134

2017-07-28-----2017-07-28 222.245.77.74

2017-07-28-----2017-07-28 112.25.35.61