iP or domain name lookup

developer.unionpayintl.com Server iP：

Current resolution：

domain resolution record：

2021-11-23-----2021-11-23 117.161.18.199

2021-11-23-----2021-11-23 163.177.243.158

2021-11-23-----2021-11-23 112.240.60.127

2021-11-23-----2021-11-23 14.205.40.137

2021-11-23-----2021-11-23 23.76.74.149

2021-11-23-----2021-11-23 120.232.178.125

2021-11-23-----2021-11-23 58.220.70.139

2021-11-23-----2021-11-23 103.254.189.103

2021-11-23-----2021-11-23 150.138.105.6

2021-11-23-----2021-11-23 23.7.216.179

2021-11-23-----2021-11-23 111.161.120.196