iP or domain name lookup

gw.tenpay.com Server iP：

Current resolution：

domain resolution record：

2021-06-04-----2021-10-27 121.51.190.191

2021-06-04-----2021-10-27 61.241.43.215

2021-06-04-----2021-10-27 112.53.25.93

2021-06-04-----2021-10-27 14.18.161.120

2019-05-18-----2021-01-05 203.205.255.207

2019-12-03-----2021-01-05 61.241.51.190

2019-12-03-----2021-01-05 113.96.237.240

2020-10-21-----2021-01-05 121.51.176.47

2017-01-03-----2020-04-08 182.254.38.82

2017-01-03-----2019-11-14 183.61.38.197

2017-08-26-----2019-11-14 163.177.68.215

2017-04-05-----2019-07-15 125.39.213.36

2018-04-04-----2018-11-12 103.7.28.35