iP or domain name lookup

by1221.com Server iP：

Current resolution：

domain resolution record：

2025-05-13-----2025-12-31 104.21.44.57

2025-05-13-----2025-12-31 172.67.195.220

2024-08-27-----2025-08-13 127.0.1.1

2024-03-02-----2025-04-19 154.204.200.39

2024-05-26-----2025-02-20 0.0.0.0

2025-02-17-----2025-02-17 221.228.32.13

2024-06-01-----2024-08-02 124.236.16.201

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

2023-08-17-----2024-04-20 223.75.236.241

2023-12-02-----2023-12-02 45.79.19.196

2023-10-13-----2023-11-12 47.91.170.222

2023-09-18-----2023-09-18 45.56.79.23

2023-09-18-----2023-09-18 173.255.194.134

2022-08-16-----2022-10-05 35.241.47.110

2019-10-24-----2020-06-20 107.178.254.1