iP or domain name lookup

course.jsce.gov.cn Server iP：

Current resolution：

domain resolution record：

2026-01-14-----2026-01-14 144.7.85.88

2026-01-14-----2026-01-14 144.123.31.67

2026-01-14-----2026-01-14 111.46.181.242

2026-01-14-----2026-01-14 144.123.31.61

2026-01-14-----2026-01-14 106.38.254.66

2026-01-14-----2026-01-14 140.249.108.31

2026-01-14-----2026-01-14 124.239.239.69

2026-01-14-----2026-01-14 120.202.141.219

2026-01-14-----2026-01-14 211.91.143.223

2026-01-14-----2026-01-14 219.151.19.222

2026-01-14-----2026-01-14 220.181.164.17

2026-01-14-----2026-01-14 180.163.147.218

2026-01-14-----2026-01-14 106.38.254.84

2026-01-14-----2026-01-14 106.38.254.82

2026-01-14-----2026-01-14 221.210.145.61

2026-01-14-----2026-01-14 180.163.145.53

2026-01-14-----2026-01-14 106.38.254.85

2026-01-14-----2026-01-14 219.151.19.217

2026-01-14-----2026-01-14 218.61.63.74

2026-01-14-----2026-01-14 220.181.164.16

2026-01-14-----2026-01-14 219.151.19.221

2026-01-14-----2026-01-14 183.240.215.193

2026-01-14-----2026-01-14 222.73.33.14

2026-01-14-----2026-01-14 221.195.63.205