iP or domain name lookup

ai.yangshare.com Server iP：

Current resolution：

domain resolution record：

2023-08-22-----2023-11-09 172.66.47.87

2023-08-22-----2023-11-09 172.66.44.169

2023-11-09-----2023-11-09 156.251.239.101

2023-08-22-----2023-10-15 188.114.96.3

2023-08-22-----2023-08-23 104.21.23.29

2023-08-23-----2023-08-23 188.114.96.9

2023-08-22-----2023-08-22 172.67.208.118