iP or domain name lookup

www.invisalign.com Server iP：

Current resolution：

domain resolution record：

2023-01-13-----2023-01-17 23.23.47.100

2023-01-13-----2023-01-17 54.93.224.82

2023-01-13-----2023-01-17 52.58.216.236

2023-01-13-----2023-01-17 52.201.82.156

2019-05-14-----2019-11-11 34.238.214.31

2019-05-14-----2019-11-11 52.206.65.133

2019-08-13-----2019-11-11 52.29.51.26

2019-08-13-----2019-11-11 52.58.223.126

2019-05-14-----2019-07-12 52.58.252.9

2019-05-14-----2019-05-14 35.157.79.179

2017-05-19-----2017-05-19 54.217.226.63

2017-05-19-----2017-05-19 46.51.174.71

2017-05-19-----2017-05-19 54.243.111.126

2017-05-19-----2017-05-19 54.221.230.54