iP or domain name lookup

kampo.saishunkan.co.jp Server iP：

Current resolution：

domain resolution record：

2023-10-30-----2023-11-07 52.194.107.144

2023-11-01-----2023-11-07 52.197.228.132

2023-10-30-----2023-10-30 54.150.41.147

2023-08-07-----2023-08-07 54.168.122.69

2023-08-07-----2023-08-07 52.69.124.106

2022-11-07-----2022-11-07 18.182.215.253

2022-11-07-----2022-11-07 18.182.78.85