iP or domain name lookup

nnkou.cn Server iP：

Current resolution：

domain resolution record：

2026-01-06-----2026-03-11 156.253.155.219

2022-04-15-----2022-04-15 106.117.252.162

2022-04-15-----2022-04-15 220.194.223.23

2022-04-15-----2022-04-15 36.25.253.79

2022-04-15-----2022-04-15 119.188.123.171

2022-04-15-----2022-04-15 111.29.52.131

2022-04-15-----2022-04-15 221.204.20.75

2022-04-15-----2022-04-15 117.169.101.6

2022-04-15-----2022-04-15 218.11.11.158

2022-04-15-----2022-04-15 43.242.166.42

2022-04-15-----2022-04-15 180.96.32.98

2022-04-15-----2022-04-15 61.161.9.116

2022-04-15-----2022-04-15 222.218.187.192

2022-04-15-----2022-04-15 111.202.85.37

2022-04-15-----2022-04-15 180.96.32.95

2022-04-15-----2022-04-15 124.236.35.27

2022-04-15-----2022-04-15 112.17.54.217

2022-04-15-----2022-04-15 120.233.180.23