iP or domain name lookup

sign.oailot.xyz Server iP：

Current resolution：

domain resolution record：

2021-10-17-----2021-11-04 0.0.0.0

2021-10-10-----2021-10-19 125.76.247.134

2021-10-10-----2021-10-19 221.181.200.220

2021-10-10-----2021-10-19 123.129.244.198

2021-10-10-----2021-10-19 163.181.35.212

2021-10-12-----2021-10-19 36.156.81.238

2021-10-14-----2021-10-19 221.231.81.221

2021-10-19-----2021-10-19 61.147.223.224

2021-10-19-----2021-10-19 61.240.142.48

2021-10-18-----2021-10-18 58.216.15.218

2021-10-18-----2021-10-18 163.181.33.70

2021-10-18-----2021-10-18 125.37.206.224

2021-10-10-----2021-10-17 180.122.76.213

2021-10-11-----2021-10-12 58.215.145.98