iP or domain name lookup

600cd.com Server iP：

Current resolution：

domain resolution record：

2021-03-06-----2024-07-07 194.53.53.8

2021-03-06-----2024-07-07 194.53.53.248

2023-12-27-----2023-12-27 156.251.239.109

2023-12-20-----2023-12-20 223.75.236.241

2023-02-05-----2023-06-15 156.234.127.13

2020-06-01-----2021-02-24 172.67.170.164

2021-01-16-----2021-02-24 104.21.47.70

2019-07-24-----2021-01-09 104.18.58.210

2019-07-24-----2021-01-09 104.18.59.210

2019-04-11-----2019-07-25 104.16.151.74

2019-04-11-----2019-07-24 104.16.150.74