iP or domain name lookup

nna6e4mk2.bt4g4.cn Server iP：

Current resolution：

domain resolution record：

2023-07-07-----2023-07-07 119.188.150.48

2023-07-07-----2023-07-07 59.83.204.12

2023-07-07-----2023-07-07 122.189.171.115

2022-06-10-----2022-06-10 223.111.194.191

2022-06-10-----2022-06-10 115.56.90.113

2022-06-10-----2022-06-10 36.248.43.217

2022-06-10-----2022-06-10 58.243.200.113

2022-06-10-----2022-06-10 180.97.245.236

2022-06-10-----2022-06-10 221.229.161.172

2022-06-10-----2022-06-10 140.249.247.219

2022-06-10-----2022-06-10 223.113.159.58

2022-06-10-----2022-06-10 223.109.113.142

2022-06-10-----2022-06-10 115.56.90.59

2022-06-10-----2022-06-10 59.63.235.54

2022-06-10-----2022-06-10 123.125.46.111