iP or domain name lookup

9999my.cn Server iP：

Current resolution：

domain resolution record：

2024-08-19-----2024-08-19 154.7.48.206

2020-05-12-----2020-05-12 173.208.192.162

2019-12-13-----2019-12-13 78.142.29.210

2019-12-13-----2019-12-13 79.124.78.120

2019-10-16-----2019-10-17 173.208.253.18

2017-02-15-----2017-02-21 182.140.227.175

2017-02-21-----2017-02-21 221.204.14.156

2017-02-21-----2017-02-21 222.73.144.207

2017-02-21-----2017-02-21 183.136.133.193

2017-02-21-----2017-02-21 61.240.144.222

2017-02-21-----2017-02-21 125.88.190.13

2017-02-15-----2017-02-15 118.89.215.66

2017-01-09-----2017-01-10 61.160.211.225

2017-01-09-----2017-01-09 183.131.214.51