iP or domain name lookup

oa.rjh.com.cn Server iP：

Current resolution：

domain resolution record：

2023-05-16-----2024-02-08 220.185.183.107

2022-09-16-----2024-01-28 117.149.202.163

2022-09-16-----2024-01-28 123.129.226.184

2022-09-16-----2023-04-12 220.185.183.164

2021-05-28-----2022-07-14 115.231.230.46

2021-05-28-----2022-07-14 103.95.221.158

2021-05-28-----2022-05-13 59.56.19.155

2022-01-27-----2022-05-13 59.56.19.235

2021-06-24-----2021-11-18 27.221.68.29

2020-05-20-----2021-02-06 120.133.225.4

2020-01-06-----2020-02-07 212.64.63.78

2019-10-23-----2019-12-01 103.198.124.184

2017-07-11-----2019-09-19 116.236.230.122