iP or domain name lookup

ay.btfyvax.cn Server iP：

Current resolution：

domain resolution record：

2025-02-14-----2025-02-14 54.153.56.183

2022-10-13-----2022-10-15 169.254.254.254

2022-10-06-----2022-10-06 180.122.76.222

2022-10-06-----2022-10-06 58.216.15.218

2022-10-06-----2022-10-06 61.240.142.54

2022-10-06-----2022-10-06 221.181.200.226

2022-10-06-----2022-10-06 124.239.227.222

2022-10-06-----2022-10-06 219.147.157.109

2022-10-06-----2022-10-06 163.181.35.124

2022-10-06-----2022-10-06 36.158.249.145