iP or domain name lookup

wg1588.cn Server iP：

Current resolution：

domain resolution record：

2023-07-23-----2023-11-18 154.91.146.239

2022-07-12-----2022-07-12 45.145.6.201

2022-01-19-----2022-03-16 45.145.6.163

2021-07-05-----2021-07-05 45.138.71.239

2020-09-14-----2021-04-05 143.92.43.100

2021-04-05-----2021-04-05 103.231.166.102

2020-03-28-----2020-03-28 173.82.152.53

2020-03-28-----2020-03-28 161.117.231.80

2020-03-28-----2020-03-28 161.117.186.85