iP or domain name lookup

www.switch520.net Server iP：

Current resolution：

domain resolution record：

2022-08-12-----2023-02-02 165.160.15.20

2022-08-12-----2023-02-02 165.160.13.20

2022-07-05-----2022-08-12 154.39.66.234

2022-08-07-----2022-08-09 154.39.66.227

2022-07-24-----2022-07-26 154.39.66.236

2022-03-17-----2022-07-06 104.21.72.126

2022-07-05-----2022-07-06 172.67.184.215

2022-03-25-----2022-06-01 202.81.231.109

2022-03-08-----2022-03-17 202.81.230.25