iP or domain name lookup

u.yadangpay.com Server iP：

Current resolution：

domain resolution record：

2024-01-12-----2024-10-15 104.21.15.6

2024-01-17-----2024-10-15 172.67.160.248

2024-07-30-----2024-07-30 183.192.65.101

2024-02-27-----2024-02-27 127.0.0.1

2024-01-19-----2024-01-19 208.109.36.107

2024-01-10-----2024-01-12 208.109.214.231

2023-09-21-----2023-10-15 172.67.190.34

2023-09-21-----2023-10-15 104.21.10.120

2023-10-15-----2023-10-15 188.114.96.12

2023-09-21-----2023-09-29 188.114.96.0

2023-09-29-----2023-09-29 188.114.97.3

2023-09-29-----2023-09-29 188.114.97.0

2023-09-29-----2023-09-29 188.114.96.3

2023-09-21-----2023-09-21 188.114.97.9