iP or domain name lookup

i.yecdn.com Server iP：

Current resolution：

domain resolution record：

2023-08-17-----2024-04-05 172.67.199.72

2023-08-17-----2024-04-05 104.21.36.201

2022-05-20-----2023-01-31 162.159.160.0

2022-12-21-----2023-01-31 104.26.0.21

2021-06-22-----2022-08-14 104.26.2.21

2021-06-27-----2022-08-14 172.67.68.37

2021-07-04-----2022-08-14 104.26.3.21

2021-08-25-----2021-10-09 132.226.18.213

2021-06-27-----2021-10-04 104.19.96.0

2021-07-04-----2021-07-04 36.27.212.102

2021-06-27-----2021-07-01 104.20.0.0

2021-06-27-----2021-07-01 162.159.36.0

2021-06-22-----2021-06-22 183.131.200.74

2021-06-22-----2021-06-22 183.131.200.61

2021-06-22-----2021-06-22 183.131.200.69

2021-06-22-----2021-06-22 1.81.5.179

2021-06-22-----2021-06-22 183.240.60.122

2021-06-22-----2021-06-22 183.131.200.68

2021-06-22-----2021-06-22 36.248.208.253

2021-06-22-----2021-06-22 112.3.31.145