iP or domain name lookup

etcom113.cn Server iP：

Current resolution：

domain resolution record：

2025-09-17-----2025-10-14 156.242.128.51

2021-01-31-----2021-01-31 47.245.31.77

2021-01-31-----2021-01-31 47.245.25.30

2021-01-31-----2021-01-31 47.245.33.84

2021-01-31-----2021-01-31 47.245.26.72

2021-01-31-----2021-01-31 47.245.34.200

2021-01-31-----2021-01-31 47.245.54.31

2021-01-31-----2021-01-31 47.245.57.69

2021-01-31-----2021-01-31 47.245.55.25

2020-06-25-----2020-12-19 154.209.49.240