iP or domain name lookup

www2ercre.a9tuan.com Server iP：

Current resolution：

domain resolution record：

2022-06-22-----2022-06-22 223.109.81.162

2022-06-22-----2022-06-22 180.97.104.236

2022-06-22-----2022-06-22 220.181.33.176

2022-06-22-----2022-06-22 223.109.81.161

2022-06-22-----2022-06-22 112.80.255.152

2022-06-22-----2022-06-22 153.3.236.79

2022-06-22-----2022-06-22 180.97.104.55

2022-06-22-----2022-06-22 223.109.81.159

2022-02-13-----2022-02-13 208.91.197.46

2019-08-16-----2019-09-28 47.99.118.49

2016-12-04-----2016-12-05 112.213.119.124