iP or domain name lookup

ww1.tcav.com Server iP：

Current resolution：

domain resolution record：

2024-11-04-----2024-11-04 199.59.243.227

2024-06-16-----2024-06-16 199.59.243.226

2023-11-20-----2024-04-22 199.59.243.225

2023-09-02-----2023-09-24 199.59.243.224

2023-03-19-----2023-07-08 199.59.243.223

2022-12-17-----2023-03-19 199.59.243.222

2022-02-22-----2022-02-22 199.59.240.200

2022-01-17-----2022-01-17 216.120.146.200

2022-01-17-----2022-01-17 199.59.243.200

2019-11-01-----2021-07-17 91.195.240.136

2019-08-02-----2019-08-24 91.195.240.210