iP or domain name lookup

d50021.com Server iP：

Current resolution：

domain resolution record：

2023-08-06-----2023-09-14 20.239.120.26

2023-08-06-----2023-08-06 183.192.65.101

2023-08-06-----2023-08-06 156.234.127.26

2023-03-25-----2023-06-02 52.175.26.18

2022-08-17-----2023-03-14 20.187.164.158

2022-04-20-----2022-04-24 20.187.176.56

2022-01-03-----2022-01-03 23.99.102.128

2020-12-27-----2021-04-30 152.32.129.70

2021-04-30-----2021-04-30 103.38.23.15

2020-12-20-----2020-12-20 103.38.23.18

2020-08-04-----2020-08-11 47.56.191.236

2019-09-26-----2019-10-07 47.90.106.47

2019-09-02-----2019-09-02 47.244.248.4