iP or domain name lookup

dfs-shanghai.com Server iP：

Current resolution：

domain resolution record：

2024-03-27-----2024-03-27 156.235.179.222

2023-01-25-----2023-04-30 172.67.183.25

2023-01-25-----2023-04-30 104.21.18.180

2023-03-31-----2023-04-26 156.234.127.3

2022-11-01-----2022-11-25 172.67.198.89

2022-11-01-----2022-11-25 104.21.90.91

2022-04-17-----2022-08-24 172.67.157.101

2022-04-17-----2022-08-24 104.21.89.90

2021-12-19-----2021-12-20 156.237.165.104

2021-09-28-----2021-09-29 47.91.170.222

2016-11-23-----2021-06-16 122.144.138.231