iP or domain name lookup

www.appen.com.cn Server iP：

Current resolution：

domain resolution record：

2024-11-12-----2026-03-04 47.102.138.39

2021-06-02-----2024-01-22 161.189.72.22

2022-07-10-----2024-01-22 52.83.249.115

2020-10-12-----2023-11-10 161.189.211.15

2023-11-09-----2023-11-10 52.83.198.101

2020-10-12-----2023-08-22 52.82.95.80

2022-03-24-----2022-03-24 161.189.219.211

2019-12-01-----2020-07-20 52.83.138.213

2020-03-26-----2020-07-20 52.83.130.168

2020-05-31-----2020-05-31 52.83.145.178

2020-03-26-----2020-05-07 52.83.100.106

2019-12-01-----2020-02-06 52.83.199.17