iP or domain name lookup

1.firsttest0624.applinzi.com Server iP：

Current resolution：

domain resolution record：

2021-08-28-----2021-08-28 220.181.129.60

2019-07-15-----2021-03-16 220.181.136.150

2020-07-19-----2021-03-16 220.181.136.132

2019-07-15-----2021-03-09 220.181.136.170

2020-01-04-----2020-01-04 220.181.136.161

2017-08-28-----2018-01-17 202.108.35.250

2017-08-29-----2018-01-17 202.108.35.235

2017-08-26-----2017-08-28 202.108.35.237

2017-08-26-----2017-08-28 202.108.35.194

2017-04-20-----2017-08-01 220.181.136.27

2017-08-01-----2017-08-01 220.181.136.55

2017-08-01-----2017-08-01 220.181.136.30

2017-04-20-----2017-04-20 220.181.136.41

2017-04-20-----2017-04-20 202.108.35.225

2017-04-20-----2017-04-20 202.108.35.224