iP or domain name lookup

erer4.com Server iP：

Current resolution：

domain resolution record：

2023-09-09-----2024-01-07 172.67.213.1

2023-09-09-----2024-01-07 104.21.83.45

2023-10-26-----2023-10-26 106.74.25.198

2023-09-20-----2023-09-29 223.75.236.241

2020-11-05-----2020-11-05 172.121.143.48

2020-10-08-----2020-10-08 47.91.202.66

2020-10-08-----2020-10-08 47.91.205.63

2020-10-08-----2020-10-08 47.88.84.51

2020-07-22-----2020-07-29 52.25.92.0

2020-07-22-----2020-07-29 54.65.172.3

2020-02-01-----2020-02-01 107.165.94.142