iP or domain name lookup

smtp.yunyou.top Server iP：

Current resolution：

domain resolution record：

2020-02-24-----2024-09-10 103.96.148.66

2020-09-16-----2024-09-10 121.201.2.12

2023-04-14-----2024-09-10 60.247.169.66

2023-04-14-----2024-09-10 60.247.169.65

2024-09-10-----2024-09-10 122.114.52.35

2020-01-03-----2022-07-07 125.65.108.196

2020-09-16-----2021-09-10 118.244.234.69

2019-03-14-----2020-07-15 121.201.23.144

2019-06-11-----2020-07-15 118.244.234.198

2019-03-14-----2019-12-23 125.65.108.211

2019-03-14-----2019-05-19 118.244.236.35