iP or domain name lookup

mb819.cn1.61916.com Server iP：

Current resolution：

domain resolution record：

2021-05-13-----2021-05-13 120.223.244.242

2021-05-13-----2021-05-13 58.216.118.225

2021-05-13-----2021-05-13 118.123.241.201

2021-05-13-----2021-05-13 120.223.244.249

2021-05-13-----2021-05-13 140.249.61.184

2021-05-13-----2021-05-13 163.181.34.213

2021-05-13-----2021-05-13 61.168.100.181

2021-05-13-----2021-05-13 27.221.44.45

2021-05-13-----2021-05-13 120.223.244.250

2021-05-13-----2021-05-13 125.37.206.220

2021-05-13-----2021-05-13 120.223.244.243

2021-05-13-----2021-05-13 221.181.200.201

2021-05-13-----2021-05-13 125.77.142.118

2021-05-13-----2021-05-13 219.147.157.66