iP or domain name lookup

20dg.cn Server iP：

Current resolution：

domain resolution record：

2020-06-16-----2020-06-16 104.24.185.245

2019-08-24-----2019-09-14 142.234.209.96

2018-04-01-----2018-04-01 47.89.58.141

2017-08-12-----2017-08-12 59.51.81.251

2017-08-12-----2017-08-12 162.159.209.58

2017-08-12-----2017-08-12 58.211.137.244

2017-08-12-----2017-08-12 42.236.94.244

2017-08-12-----2017-08-12 117.34.14.244

2017-08-12-----2017-08-12 115.231.187.244

2017-08-12-----2017-08-12 122.190.3.244