iP or domain name lookup

semprot.com Server iP：

Current resolution：

domain resolution record：

2020-10-22-----2024-01-18 104.21.234.220

2020-10-22-----2024-01-18 104.21.234.221

2024-01-15-----2024-01-15 156.251.239.26

2023-12-15-----2023-12-15 156.251.239.114

2023-09-11-----2023-09-11 156.234.127.116

2023-06-07-----2023-06-07 156.234.127.91

2022-01-29-----2022-02-04 188.114.96.7

2022-02-04-----2022-02-04 188.114.97.7

2020-10-02-----2020-10-02 104.31.5.178

2020-10-02-----2020-10-02 104.31.4.178

2019-03-23-----2020-07-17 104.27.182.66

2019-09-30-----2020-07-17 104.27.183.66

2020-06-22-----2020-07-17 172.67.208.217