iP or domain name lookup

bak.chinapay.com Server iP：

Current resolution：

domain resolution record：

2022-12-03-----2022-12-03 123.129.226.238

2022-12-03-----2022-12-03 220.185.183.238

2019-07-16-----2021-09-01 103.95.220.76

2020-04-30-----2021-09-01 103.219.29.86

2020-06-11-----2021-09-01 115.231.230.48

2020-04-30-----2020-06-11 118.31.109.183

2019-07-16-----2019-07-17 122.226.116.226

2019-07-16-----2019-07-17 59.56.79.173

2019-07-16-----2019-07-17 103.95.220.88

2018-10-28-----2019-03-21 61.129.122.137

2018-10-28-----2019-03-21 58.246.81.72