iP or domain name lookup

birdforum.net Server iP：

Current resolution：

domain resolution record：

2022-06-29-----2025-09-12 104.21.58.89

2022-06-29-----2025-09-12 172.67.158.105

2021-01-17-----2021-03-05 172.67.164.27

2021-01-17-----2021-03-05 104.21.65.147

2019-07-14-----2020-12-13 104.31.86.13

2019-07-14-----2020-12-13 104.31.87.13

2020-06-01-----2020-12-13 172.67.220.125

2016-11-29-----2017-10-31 65.98.104.22