iP or domain name lookup

1rtb2lp.wufanhotels.com Server iP：

Current resolution：

domain resolution record：

2026-01-14-----2026-01-14 104.21.51.29

2026-01-14-----2026-01-14 172.67.220.6

2023-02-09-----2023-02-09 180.97.104.55

2023-02-09-----2023-02-09 223.109.81.160

2023-02-09-----2023-02-09 112.80.255.152

2023-02-09-----2023-02-09 220.181.33.176

2023-02-09-----2023-02-09 180.97.104.236

2023-02-09-----2023-02-09 153.3.236.79

2023-02-09-----2023-02-09 223.109.81.159

2020-01-19-----2020-01-19 79.124.78.101