iP or domain name lookup

www.a3b.org Server iP：

Current resolution：

domain resolution record：

2021-08-02-----2022-07-09 103.151.228.109

2022-07-09-----2022-07-09 103.151.229.107

2022-07-09-----2022-07-09 143.92.49.56

2019-12-29-----2021-12-09 211.62.228.140

2020-03-24-----2021-12-09 45.138.209.80

2021-12-09-----2021-12-09 45.204.9.3

2021-08-02-----2021-09-07 45.199.110.162

2021-08-02-----2021-09-07 154.81.81.31

2019-12-29-----2021-01-29 45.158.32.19

2020-10-11-----2021-01-29 103.243.128.8

2020-10-11-----2021-01-29 103.243.128.6

2020-10-11-----2020-10-11 119.28.64.188

2019-12-29-----2020-09-15 103.241.51.5

2019-12-29-----2020-09-14 103.241.48.5

2019-12-29-----2019-12-29 66.154.119.22

2019-07-12-----2019-10-15 113.31.37.66

2017-10-26-----2017-10-27 173.254.214.158