iP or domain name lookup

pb6.app Server iP：

Current resolution：

domain resolution record：

2020-06-15-----2024-05-14 172.67.222.48

2021-01-16-----2024-05-14 104.21.54.9

2021-03-17-----2024-05-14 31.13.69.169

2021-03-18-----2024-05-14 69.63.176.59

2021-03-18-----2024-05-14 108.160.167.148

2021-03-18-----2024-05-14 75.126.33.156

2021-03-18-----2024-05-14 108.160.166.137

2021-03-18-----2024-05-14 104.23.125.189

2021-03-18-----2024-05-14 157.240.21.9

2021-03-18-----2024-05-14 31.13.84.2

2021-03-19-----2024-05-14 31.13.76.99

2021-03-19-----2024-05-14 75.126.150.210

2021-03-19-----2024-05-14 45.114.11.25

2021-03-19-----2024-05-14 108.160.165.189

2021-03-19-----2024-05-14 157.240.18.18

2021-03-19-----2024-05-14 104.244.43.228

2021-03-19-----2024-05-14 31.13.70.13

2021-03-20-----2024-05-14 104.244.43.208

2021-03-20-----2024-05-14 162.125.34.133

2021-03-20-----2024-05-14 31.13.92.5

2021-03-20-----2024-05-14 199.96.59.19

2021-03-21-----2024-05-14 69.63.187.12

2021-03-22-----2024-05-14 202.160.128.40

2021-03-23-----2024-05-14 209.95.56.60

2021-03-24-----2024-05-14 179.60.193.9

2021-03-24-----2024-05-14 124.11.210.175

2022-08-06-----2024-05-14 108.160.162.31

2022-08-06-----2024-05-14 168.143.171.186

2022-09-12-----2024-05-14 66.220.147.11

2022-09-16-----2024-05-14 199.59.149.236

2022-10-10-----2024-05-14 199.16.158.9

2022-10-11-----2024-05-14 108.160.172.204

2022-10-14-----2024-05-14 128.242.240.212

2022-10-16-----2024-05-14 199.59.149.231

2022-10-17-----2024-05-14 199.59.149.208

2022-10-26-----2024-05-14 67.228.102.32

2022-11-12-----2024-05-14 108.160.166.253

2023-01-03-----2024-05-14 122.248.226.57

2023-01-08-----2024-05-14 157.240.6.35

2023-01-25-----2024-05-14 31.13.95.33

2023-02-16-----2024-05-14 199.59.148.7

2023-04-11-----2024-05-14 31.13.80.37

2023-05-05-----2024-05-14 159.106.121.75

2023-05-05-----2024-05-14 173.255.213.90

2023-08-14-----2024-05-14 108.160.162.102

2023-08-14-----2024-05-14 103.252.115.221

2023-10-15-----2024-05-14 199.59.150.12

2023-10-20-----2024-05-14 108.160.169.179

2023-10-20-----2024-05-14 128.242.240.61

2023-10-31-----2024-05-14 128.242.240.253