iP or domain name lookup

990728.com Server iP：

Current resolution：

domain resolution record：

2023-05-18-----2023-08-20 20.239.86.24

2022-12-11-----2023-01-14 104.208.90.46

2021-11-24-----2021-11-24 52.229.206.113

2021-10-06-----2021-10-06 20.205.100.121

2021-10-03-----2021-10-03 154.204.24.158

2021-10-03-----2021-10-03 14.128.63.76

2021-10-03-----2021-10-03 203.25.119.4

2021-10-03-----2021-10-03 52.229.170.57

2020-02-18-----2020-02-18 65.52.161.104

2020-02-18-----2020-02-18 47.244.23.25