iP or domain name lookup

a838.com Server iP：

Current resolution：

domain resolution record：

2022-10-22-----2022-10-22 67.21.93.249

2022-01-06-----2022-07-01 67.21.93.254

2022-02-12-----2022-02-12 64.32.28.234

2022-02-12-----2022-02-12 64.32.28.238

2022-02-12-----2022-02-12 67.21.93.250

2022-02-12-----2022-02-12 64.32.28.246

2019-10-22-----2019-10-22 104.160.171.69

2016-11-08-----2016-11-08 69.64.147.243

2016-11-08-----2016-11-08 52.78.173.67

2016-11-08-----2016-11-08 112.213.109.152