iP or domain name lookup

yijun1.yqsbmu.com Server iP：

Current resolution：

domain resolution record：

2025-12-15-----2025-12-15 104.26.5.148

2023-10-26-----2023-10-26 153.3.237.24

2023-10-26-----2023-10-26 220.181.33.176

2023-10-26-----2023-10-26 223.109.81.160

2023-10-26-----2023-10-26 180.101.50.223

2023-10-26-----2023-10-26 223.109.81.162

2023-10-26-----2023-10-26 182.61.201.90

2023-10-26-----2023-10-26 14.215.179.22

2023-10-26-----2023-10-26 111.45.3.16

2023-10-26-----2023-10-26 153.3.237.176

2023-10-26-----2023-10-26 180.101.50.225