iP or domain name lookup

a1q4.cn Server iP：

Current resolution：

domain resolution record：

2025-08-16-----2026-01-21 146.196.83.145

2024-07-04-----2024-07-04 216.83.33.69

2024-07-04-----2024-07-04 23.98.90.230

2024-07-04-----2024-07-04 107.167.180.169

2024-07-04-----2024-07-04 104.199.251.151

2024-07-04-----2024-07-04 35.220.220.225

2024-07-04-----2024-07-04 34.150.57.202

2024-07-04-----2024-07-04 216.83.35.67

2024-07-04-----2024-07-04 206.119.101.243