iP or domain name lookup

dl-client66.dropbox.com Server iP：

Current resolution：

domain resolution record：

2023-07-19-----2023-07-19 31.13.82.33

2023-07-19-----2023-07-19 128.242.240.244

2023-07-19-----2023-07-19 157.240.20.8

2023-07-19-----2023-07-19 108.160.172.204

2023-07-19-----2023-07-19 104.31.142.88

2023-07-19-----2023-07-19 31.13.64.7

2023-07-19-----2023-07-19 157.240.12.50

2023-07-19-----2023-07-19 108.160.166.9

2023-07-19-----2023-07-19 157.240.8.50

2023-07-19-----2023-07-19 128.242.240.93

2023-07-19-----2023-07-19 174.37.154.236

2023-07-19-----2023-07-19 31.13.96.193

2023-06-04-----2023-06-04 199.16.156.75

2023-06-04-----2023-06-04 108.160.165.173

2023-06-04-----2023-06-04 173.252.88.133

2023-06-04-----2023-06-04 199.59.149.238

2023-06-04-----2023-06-04 108.160.166.62

2023-06-04-----2023-06-04 128.121.243.235

2023-06-04-----2023-06-04 108.160.172.208

2023-06-04-----2023-06-04 4.78.139.50

2023-06-04-----2023-06-04 128.242.240.59

2023-06-04-----2023-06-04 119.28.87.227

2023-06-04-----2023-06-04 66.220.149.32

2023-06-04-----2023-06-04 31.13.85.34

2020-05-04-----2020-05-04 162.125.66.4

2020-05-04-----2020-05-04 162.125.81.4

2020-05-04-----2020-05-04 162.125.2.4