iP or domain name lookup

a1.sydsn168.com Server iP：

Current resolution：

domain resolution record：

2025-09-04-----2025-09-04 172.67.72.218

2023-06-03-----2023-06-03 45.33.18.44

2022-09-03-----2022-12-11 216.83.59.164

2022-09-03-----2022-12-11 216.83.59.220

2022-09-03-----2022-12-11 216.83.59.163

2022-09-03-----2022-12-11 216.83.59.249

2022-09-03-----2022-12-11 216.83.59.192

2022-09-03-----2022-12-11 216.83.59.221

2022-12-11-----2022-12-11 216.83.59.20

2022-09-03-----2022-09-03 20.24.85.173

2022-09-03-----2022-09-03 216.83.59.222