iP or domain name lookup

23989c.com Server iP：

Current resolution：

domain resolution record：

2021-10-07-----2021-10-07 34.98.99.30

2021-04-11-----2021-04-11 13.94.36.61

2021-04-06-----2021-04-06 148.66.18.52

2021-03-14-----2021-03-14 103.70.77.5

2020-10-05-----2021-02-28 23.98.39.176

2021-01-15-----2021-01-15 23.100.94.217

2020-12-01-----2020-12-01 45.60.41.167

2020-12-01-----2020-12-01 45.64.64.167

2020-12-01-----2020-12-01 45.60.55.167