iP or domain name lookup

xc91.cc Server iP：

Current resolution：

domain resolution record：

2024-02-10-----2024-03-01 13.248.213.45

2024-02-10-----2024-03-01 76.223.67.189

2023-02-18-----2024-02-18 15.197.142.173

2023-02-18-----2024-02-10 3.33.152.147

2024-01-21-----2024-01-21 156.251.239.29

2024-01-20-----2024-01-20 156.251.239.140

2023-12-09-----2023-12-09 223.75.236.241

2023-12-09-----2023-12-09 156.251.239.116

2023-09-15-----2023-09-15 156.234.127.116

2021-10-12-----2022-06-02 119.28.87.204

2021-05-04-----2021-05-04 47.91.170.222