iP or domain name lookup

nanjin1937.com Server iP：

Current resolution：

domain resolution record：

2023-09-03-----2024-09-23 172.247.5.239

2023-07-29-----2023-08-20 154.40.48.49

2023-03-23-----2023-07-05 203.107.45.167

2022-06-29-----2023-03-03 122.114.146.106

2022-03-06-----2022-03-28 154.13.6.52

2022-03-06-----2022-03-28 67.21.94.160

2022-03-24-----2022-03-28 170.178.163.234

2022-02-27-----2022-02-27 101.206.219.86

2021-08-10-----2021-12-03 125.64.92.48

2020-08-28-----2020-08-28 43.248.189.121

2020-04-04-----2020-04-04 122.114.220.38