iP or domain name lookup

pm.myapp.tc.qq.com Server iP：

Current resolution：

domain resolution record：

2020-04-01-----2022-06-01 203.205.137.72

2022-04-24-----2022-06-01 111.13.143.158

2022-04-25-----2022-06-01 121.51.175.84

2022-04-25-----2022-06-01 49.7.69.237

2022-06-01-----2022-06-01 61.156.196.74

2022-06-01-----2022-06-01 36.97.228.114

2022-06-01-----2022-06-01 112.17.58.239

2022-06-01-----2022-06-01 222.138.7.181

2022-06-01-----2022-06-01 211.91.52.123

2022-06-01-----2022-06-01 116.55.238.122

2022-06-01-----2022-06-01 218.7.119.161

2022-06-01-----2022-06-01 119.188.150.7

2022-06-01-----2022-06-01 218.75.176.172

2022-06-01-----2022-06-01 120.240.76.60

2021-10-02-----2022-04-25 119.28.164.144

2022-04-24-----2022-04-25 116.148.161.28

2022-04-24-----2022-04-25 49.71.79.117

2022-04-24-----2022-04-25 49.71.79.193

2022-04-24-----2022-04-25 111.13.143.184

2022-04-25-----2022-04-25 112.83.76.120

2022-04-25-----2022-04-25 183.146.23.55

2022-04-25-----2022-04-25 116.148.161.31

2022-04-25-----2022-04-25 116.153.64.164

2022-04-25-----2022-04-25 118.212.234.210

2022-04-25-----2022-04-25 223.111.197.104

2020-06-11-----2022-04-24 203.205.137.186

2022-04-24-----2022-04-24 211.91.52.125

2022-04-24-----2022-04-24 112.83.76.167

2022-04-24-----2022-04-24 121.51.175.105

2022-04-24-----2022-04-24 58.144.216.104

2022-04-24-----2022-04-24 101.71.71.58

2022-04-24-----2022-04-24 61.156.196.85

2022-04-24-----2022-04-24 49.71.79.171

2022-04-24-----2022-04-24 111.13.143.144

2022-04-24-----2022-04-24 113.142.200.252

2022-04-24-----2022-04-24 116.153.45.187

2022-04-24-----2022-04-24 113.125.195.190

2022-04-24-----2022-04-24 61.156.196.78

2022-04-24-----2022-04-24 61.156.196.82

2022-04-24-----2022-04-24 116.177.251.238

2022-04-24-----2022-04-24 36.152.221.20

2022-04-24-----2022-04-24 36.152.221.22

2022-04-24-----2022-04-24 49.7.69.228

2022-04-24-----2022-04-24 121.51.175.60

2022-04-24-----2022-04-24 36.152.221.21

2022-04-24-----2022-04-24 49.71.79.150

2022-04-24-----2022-04-24 49.71.79.211

2022-04-24-----2022-04-24 211.91.52.126

2022-04-24-----2022-04-24 49.71.79.228

2022-04-24-----2022-04-24 183.249.66.84