iP or domain name lookup

bt455.com Server iP：

Current resolution：

domain resolution record：

2023-12-10-----2024-05-02 172.67.173.211

2023-12-10-----2024-05-01 104.21.47.229

2024-02-15-----2024-02-23 127.0.0.1

2023-12-20-----2023-12-20 156.251.239.186

2022-05-04-----2023-04-10 34.117.26.57

2022-05-04-----2023-04-10 34.149.198.43

2020-11-27-----2021-02-04 119.8.44.209

2020-01-11-----2020-01-12 103.112.28.83

2019-07-17-----2019-11-05 43.242.35.85

2019-07-13-----2019-07-13 103.48.23.84