iP or domain name lookup

sp21.b3a1qp.vip Server iP：

Current resolution：

domain resolution record：

2025-03-30-----2025-12-21 52.184.22.168

2025-11-28-----2025-12-21 38.55.104.209

2025-11-28-----2025-12-21 143.92.48.92

2025-12-21-----2025-12-21 38.55.101.138

2025-03-30-----2025-11-28 45.249.244.110

2025-03-30-----2025-11-28 20.24.241.80

2025-03-30-----2025-11-28 20.243.33.151

2025-03-30-----2025-11-28 20.239.10.217

2025-11-28-----2025-11-28 38.47.123.145

2025-11-28-----2025-11-28 154.39.66.75

2025-11-28-----2025-11-28 172.247.242.165

2025-11-28-----2025-11-28 27.124.42.223

2025-11-28-----2025-11-28 103.207.69.175

2025-03-30-----2025-03-30 165.154.24.112

2025-03-30-----2025-03-30 143.92.48.63

2025-03-30-----2025-03-30 23.224.68.139

2025-03-30-----2025-03-30 101.36.113.236

2025-03-30-----2025-03-30 198.16.61.27

2025-03-30-----2025-03-30 119.9.94.119