iP or domain name lookup

dfyy1.com Server iP：

Current resolution：

domain resolution record：

2024-04-05-----2024-04-05 172.247.193.90

2023-04-21-----2024-02-01 172.247.4.237

2022-08-22-----2022-10-10 172.247.4.235

2022-07-21-----2022-08-26 72.52.179.174

2021-07-12-----2022-07-19 104.21.62.49

2021-07-12-----2022-07-19 172.67.220.65

2021-01-16-----2021-07-04 5.253.16.108

2021-03-20-----2021-07-04 202.5.30.231

2020-07-08-----2021-03-31 185.86.148.40

2020-08-28-----2021-02-27 45.153.169.52

2020-07-08-----2021-02-18 47.56.189.166

2019-12-28-----2020-08-14 45.32.193.105

2019-12-11-----2019-12-28 103.219.194.8