iP or domain name lookup

btu2.com Server iP：

Current resolution：

domain resolution record：

2021-06-03-----2024-10-01 194.53.53.8

2021-06-03-----2024-10-01 194.53.53.248

2024-04-08-----2024-04-26 0.0.0.0

2023-10-18-----2024-03-30 127.0.0.1

2024-01-12-----2024-01-12 156.251.239.147

2024-01-12-----2024-01-12 156.251.239.101

2023-12-28-----2024-01-04 223.75.236.241

2023-11-23-----2023-11-23 156.251.239.178

2023-11-19-----2023-11-19 156.251.239.182

2023-11-18-----2023-11-18 156.251.239.104

2023-11-17-----2023-11-17 156.251.239.181

2023-11-04-----2023-11-11 156.251.239.105

2023-11-11-----2023-11-11 156.251.239.106

2023-11-11-----2023-11-11 156.251.239.189

2023-11-02-----2023-11-02 156.251.239.187

2023-08-03-----2023-08-03 156.234.127.154

2023-07-07-----2023-07-07 156.234.127.10

2023-03-21-----2023-05-23 182.43.124.6

2023-02-18-----2023-05-20 156.234.127.11

2019-09-01-----2021-06-02 104.18.0.71

2019-09-01-----2021-06-02 104.18.1.71