iP or domain name lookup

web.helpshift.com Server iP：

Current resolution：

domain resolution record：

2020-07-13-----2020-07-13 50.18.192.46

2020-07-13-----2020-07-13 54.183.67.143

2020-07-13-----2020-07-13 52.8.129.146

2020-06-26-----2020-06-26 54.215.132.13

2020-06-26-----2020-06-26 52.52.231.182

2020-06-26-----2020-06-26 13.57.122.231

2020-06-26-----2020-06-26 54.193.36.8

2020-06-26-----2020-06-26 52.8.82.54