iP or domain name lookup

xxbb.91avxx.xyz Server iP：

Current resolution：

domain resolution record：

2023-12-12-----2024-02-19 172.67.211.180

2023-12-12-----2024-02-19 104.21.93.152

2023-12-15-----2024-01-22 156.251.239.178

2024-01-20-----2024-01-20 156.251.239.13

2024-01-18-----2024-01-18 156.251.239.147

2024-01-18-----2024-01-18 156.251.239.149

2024-01-16-----2024-01-16 156.251.239.104

2024-01-05-----2024-01-07 156.251.239.101

2023-12-27-----2023-12-27 156.251.239.103

2023-12-21-----2023-12-21 156.251.239.184

2023-12-16-----2023-12-16 156.251.239.181

2023-12-12-----2023-12-12 156.251.239.179

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