iP or domain name lookup

b9619.com Server iP：

Current resolution：

domain resolution record：

2024-05-05-----2024-05-21 104.21.81.81

2024-05-05-----2024-05-20 172.67.140.229

2022-01-12-----2024-04-18 172.67.173.129

2022-01-12-----2024-04-18 104.21.30.181

2023-11-23-----2023-11-23 223.75.236.241

2023-11-23-----2023-11-23 156.251.239.186

2023-10-09-----2023-10-09 156.234.127.187

2023-10-07-----2023-10-07 156.234.127.182

2023-10-04-----2023-10-04 156.234.127.149

2023-09-26-----2023-09-26 156.234.127.7

2023-09-25-----2023-09-25 156.234.127.101

2023-09-25-----2023-09-25 156.234.127.11