iP or domain name lookup

hahadianying.com Server iP：

Current resolution：

domain resolution record：

2023-09-03-----2024-09-15 104.21.42.187

2023-09-03-----2024-09-15 172.67.208.92

2023-09-03-----2023-09-20 0.0.0.0

2021-07-07-----2022-04-20 104.21.90.44

2021-07-07-----2022-04-20 172.67.194.241

2020-03-04-----2020-03-04 104.27.181.124

2020-03-04-----2020-03-04 104.27.180.124