iP or domain name lookup

1278.us Server iP：

Current resolution：

domain resolution record：

2023-07-07-----2023-12-30 143.92.32.213

2023-11-25-----2023-12-29 127.0.0.1

2023-12-13-----2023-12-13 156.251.239.122

2023-12-04-----2023-12-04 156.251.239.132

2023-11-10-----2023-11-10 156.234.127.162

2023-11-10-----2023-11-10 0.0.0.0

2023-11-10-----2023-11-10 38.49.44.30

2023-11-09-----2023-11-09 156.234.127.170

2023-10-30-----2023-10-30 223.75.236.241

2023-10-30-----2023-10-30 38.49.44.24

2023-04-21-----2023-05-19 103.172.111.245

2023-05-19-----2023-05-19 156.234.127.29

2023-04-12-----2023-04-12 154.83.23.116

2023-04-12-----2023-04-12 182.43.124.6

2022-07-01-----2022-07-01 166.88.19.181

2022-07-01-----2022-07-01 166.88.19.180

2022-07-01-----2022-07-01 68.68.98.160