iP or domain name lookup

mail.xds.com.cn Server iP：

Current resolution：

domain resolution record：

2021-05-12-----2023-09-12 112.90.80.23

2021-05-12-----2023-09-12 129.226.106.19

2021-05-12-----2023-09-12 81.71.56.226

2021-05-12-----2023-06-29 14.17.5.207

2021-05-12-----2021-05-12 113.96.233.155

2021-05-12-----2021-05-12 59.37.96.29

2021-05-12-----2021-05-12 112.53.42.14

2017-12-08-----2019-07-17 112.90.78.157

2017-12-08-----2019-07-17 183.232.98.201

2019-07-16-----2019-07-17 14.17.42.118

2019-07-16-----2019-07-16 103.7.30.46

2017-12-08-----2017-12-08 183.3.226.105

2017-12-08-----2017-12-08 112.90.77.178