iP or domain name lookup

a.729k.cn Server iP：

Current resolution：

domain resolution record：

2023-10-06-----2023-10-06 154.19.200.20

2023-10-06-----2023-10-06 223.75.236.241

2023-10-06-----2023-10-06 128.14.236.60

2023-10-06-----2023-10-06 154.198.227.89

2023-10-06-----2023-10-06 103.137.184.134

2023-10-06-----2023-10-06 154.38.91.209

2023-10-06-----2023-10-06 156.251.217.25

2023-10-06-----2023-10-06 45.67.86.34

2023-10-06-----2023-10-06 13.213.61.101

2023-10-06-----2023-10-06 52.78.117.169

2023-10-06-----2023-10-06 154.38.91.137

2023-10-06-----2023-10-06 216.73.156.101

2023-10-06-----2023-10-06 118.107.4.241