iP or domain name lookup

bbs.h5dm.org Server iP：

Current resolution：

domain resolution record：

2023-08-14-----2024-04-23 104.21.91.235

2023-08-14-----2024-04-23 172.67.181.233

2022-11-30-----2023-05-06 104.21.71.64

2022-11-30-----2023-05-06 172.67.170.2

2022-05-01-----2022-11-27 209.99.40.222

2020-05-30-----2022-04-05 172.67.194.137

2021-01-24-----2022-04-05 104.21.92.139

2019-01-25-----2020-12-08 104.27.183.125

2019-01-25-----2020-12-08 104.27.182.125

2018-09-11-----2018-09-11 104.149.153.134

2018-05-27-----2018-05-27 199.83.49.126