iP or domain name lookup

pianyi.ectr.cn Server iP：

Current resolution：

domain resolution record：

2023-10-15-----2023-10-15 54.153.56.183

2021-07-05-----2021-07-05 103.117.103.9

2021-07-05-----2021-07-05 51.81.250.87

2021-07-05-----2021-07-05 156.253.8.62

2021-07-05-----2021-07-05 207.46.150.189

2021-07-05-----2021-07-05 65.52.171.12

2019-10-12-----2019-11-23 142.4.213.91

2019-07-26-----2019-07-26 64.32.10.20