iP or domain name lookup

wekr81.xzy350.com Server iP：

Current resolution：

domain resolution record：

2021-08-01-----2021-08-01 172.64.169.5

2021-08-01-----2021-08-01 172.64.168.5

2021-07-30-----2021-07-30 172.67.133.15

2021-07-30-----2021-07-30 104.21.13.187

2021-05-04-----2021-05-08 164.88.96.171

2021-05-04-----2021-05-08 156.241.6.176

2021-05-08-----2021-05-08 164.88.96.49

2021-04-14-----2021-05-04 164.88.96.123

2021-05-04-----2021-05-04 117.18.111.176

2021-05-04-----2021-05-04 117.18.111.165

2021-05-04-----2021-05-04 206.119.114.207

2021-04-14-----2021-04-14 202.181.144.157