iP or domain name lookup

yhcs.net Server iP：

Current resolution：

domain resolution record：

2023-12-30-----2024-04-25 104.21.12.209

2023-12-30-----2024-04-24 172.67.132.105

2024-03-07-----2024-03-07 0.0.0.0

2023-10-31-----2023-10-31 156.251.51.77

2023-10-31-----2023-10-31 156.251.51.86

2023-10-26-----2023-10-26 156.251.51.96

2023-10-26-----2023-10-26 156.251.51.191

2023-05-30-----2023-09-19 156.251.51.62

2023-06-22-----2023-09-19 156.251.51.133

2023-07-15-----2023-07-19 156.251.51.115

2023-07-15-----2023-07-19 156.251.51.103

2023-07-19-----2023-07-19 156.234.127.99

2023-05-30-----2023-06-30 156.251.51.147

2023-06-30-----2023-06-30 156.251.51.56

2023-06-01-----2023-06-17 156.251.51.93

2023-06-01-----2023-06-17 156.251.51.22

2023-04-28-----2023-04-28 165.3.111.246

2021-01-20-----2021-02-16 47.91.170.222