iP or domain name lookup

ecsplatform.alipay.com Server iP：

Current resolution：

domain resolution record：

2019-06-14-----2022-07-03 110.75.129.2

2019-06-14-----2022-07-03 110.76.30.76

2022-04-01-----2022-07-03 203.209.245.74

2022-04-01-----2022-07-03 203.209.245.120

2019-06-14-----2020-12-21 110.75.139.2

2019-08-25-----2020-12-21 110.75.231.7

2017-09-03-----2018-01-18 110.75.139.1

2017-09-03-----2018-01-18 110.75.129.1

2017-09-03-----2018-01-17 110.76.30.69

2017-09-03-----2018-01-17 110.75.138.10

2016-12-08-----2016-12-08 110.76.19.17

2016-12-08-----2016-12-08 110.76.20.79