iP or domain name lookup

www.ptowin.com Server iP：

Current resolution：

domain resolution record：

2021-09-13-----2024-09-05 104.21.77.89

2021-09-13-----2024-09-05 172.67.205.250

2020-06-01-----2021-04-28 172.67.188.134

2021-01-18-----2021-04-28 104.21.36.71

2020-02-24-----2021-01-14 104.18.42.152

2020-02-24-----2021-01-14 104.18.43.152