iP or domain name lookup

yy921.com Server iP：

Current resolution：

domain resolution record：

2023-09-26-----2024-10-16 172.67.133.3

2023-09-26-----2024-10-16 104.21.5.56

2024-06-01-----2024-10-16 106.74.25.198

2024-06-01-----2024-10-16 182.43.124.6

2024-09-27-----2024-10-16 183.213.92.2

2024-09-27-----2024-10-16 120.204.204.201

2023-09-26-----2024-09-27 0.0.0.0

2024-09-13-----2024-09-17 127.0.1.1

2024-06-01-----2024-06-04 61.160.148.90

2023-09-26-----2023-09-26 223.75.236.241

2023-09-26-----2023-09-26 156.234.127.156

2022-08-01-----2023-05-01 172.120.139.244

2021-09-30-----2022-02-19 34.102.136.180