iP or domain name lookup

freeplc.51vip.biz Server iP：

Current resolution：

domain resolution record：

2023-12-19-----2023-12-19 0.0.0.0

2022-06-12-----2022-06-13 219.144.169.243

2021-02-10-----2022-06-12 120.27.251.182

2022-04-20-----2022-04-20 219.145.2.186

2021-11-13-----2021-11-17 219.144.169.101

2021-04-20-----2021-04-20 222.91.166.87

2021-03-01-----2021-03-01 219.144.169.72

2021-02-10-----2021-02-13 219.144.169.143

2020-08-31-----2020-08-31 219.144.169.164

2020-07-27-----2020-07-27 219.144.169.46