iP or domain name lookup

www.504md.com Server iP：

Current resolution：

domain resolution record：

2023-07-21-----2024-04-16 104.21.73.78

2023-07-21-----2024-04-16 172.67.189.21

2024-01-20-----2024-01-20 156.251.239.166

2023-09-01-----2023-10-12 188.114.97.9

2023-09-01-----2023-10-04 188.114.97.0

2023-09-01-----2023-10-04 188.114.96.0

2023-09-01-----2023-10-04 188.114.97.3

2023-10-04-----2023-10-04 188.114.96.12

2023-09-01-----2023-09-29 188.114.96.3

2023-09-01-----2023-09-25 188.114.96.9

2023-09-02-----2023-09-02 188.114.96.4

2020-10-30-----2021-01-16 103.212.228.167

2019-04-20-----2020-01-16 103.226.154.139

2017-08-06-----2017-08-06 210.91.40.38

2017-08-06-----2017-08-06 210.126.27.79

2017-08-06-----2017-08-06 98.126.140.42

2017-08-06-----2017-08-06 98.126.6.74

2017-08-06-----2017-08-06 98.126.34.26

2017-08-06-----2017-08-06 67.229.59.106

2017-08-06-----2017-08-06 174.139.40.162