iP or domain name lookup

pay.firapp.net Server iP：

Current resolution：

domain resolution record：

2022-04-05-----2022-04-05 110.42.8.39

2022-04-05-----2022-04-05 110.42.4.217

2022-04-05-----2022-04-05 120.199.84.133

2022-04-05-----2022-04-05 101.71.138.8

2022-04-05-----2022-04-05 183.136.132.35

2022-04-05-----2022-04-05 101.71.138.4

2022-04-05-----2022-04-05 120.199.84.138

2022-04-05-----2022-04-05 103.193.175.148

2022-04-05-----2022-04-05 183.136.132.95

2022-03-31-----2022-03-31 180.188.17.73

2022-03-12-----2022-03-27 42.193.7.43