iP or domain name lookup

yyyl.zhku.edu.cn Server iP：

Current resolution：

domain resolution record：

2026-02-22-----2026-02-22 121.32.243.79

2026-02-22-----2026-02-22 123.6.81.35

2026-01-09-----2026-01-09 61.160.224.51

2026-01-09-----2026-01-09 180.97.168.75

2026-01-09-----2026-01-09 101.96.154.41

2026-01-09-----2026-01-09 111.202.89.78

2026-01-09-----2026-01-09 61.174.41.35

2026-01-09-----2026-01-09 123.6.81.49

2026-01-09-----2026-01-09 219.153.112.81

2026-01-09-----2026-01-09 124.232.185.43

2022-09-07-----2023-08-15 202.192.94.173