iP or domain name lookup

md6.ww.valve-zk.com Server iP：

Current resolution：

domain resolution record：

2021-04-12-----2023-06-21 180.97.104.236

2021-04-12-----2023-06-21 112.80.255.152

2021-04-12-----2023-06-21 220.181.33.176

2022-04-23-----2023-06-21 223.109.81.161

2022-04-23-----2023-06-21 153.3.236.79

2023-06-21-----2023-06-21 223.109.81.160

2023-06-21-----2023-06-21 14.215.179.22

2023-06-21-----2023-06-21 111.45.3.16

2023-06-21-----2023-06-21 182.61.201.91

2022-04-23-----2022-04-23 223.109.81.159

2022-04-23-----2022-04-23 180.97.104.55

2022-04-14-----2022-04-15 180.76.199.155

2022-01-14-----2022-01-14 103.72.144.19

2021-04-12-----2021-04-12 182.61.201.92

2021-04-12-----2021-04-12 183.194.218.9