iP or domain name lookup

66.smfus.com Server iP：

Current resolution：

domain resolution record：

2021-04-30-----2023-03-10 180.97.104.236

2023-03-10-----2023-03-10 223.109.81.160

2023-03-10-----2023-03-10 223.109.81.161

2021-04-30-----2023-03-09 220.181.33.176

2021-04-30-----2023-03-09 112.80.255.152

2023-03-09-----2023-03-09 153.3.236.79

2023-03-09-----2023-03-09 180.97.104.55

2021-04-30-----2021-05-10 183.194.218.9

2021-04-30-----2021-05-10 182.61.201.91

2021-04-30-----2021-05-06 182.61.201.90

2021-04-30-----2021-05-06 182.61.201.50

2021-05-06-----2021-05-06 182.61.201.92