iP or domain name lookup

developer.webex.com Server iP：

Current resolution：

domain resolution record：

2024-10-06-----2024-12-15 170.72.236.21

2024-12-15-----2024-12-15 170.72.236.254

2024-12-15-----2024-12-15 170.72.238.12

2024-12-15-----2024-12-15 170.72.245.107

2024-10-06-----2024-10-11 170.72.238.82

2024-10-06-----2024-10-11 170.72.236.185

2024-10-11-----2024-10-11 170.72.236.204

2024-10-11-----2024-10-11 170.72.245.227

2024-10-06-----2024-10-06 170.72.239.10

2023-05-18-----2023-05-18 52.58.183.91

2023-05-18-----2023-05-18 3.64.210.27

2023-05-18-----2023-05-18 35.83.157.176

2023-05-18-----2023-05-18 3.135.116.166

2022-11-10-----2023-02-11 3.120.226.176

2023-02-11-----2023-02-11 52.10.237.181

2023-02-11-----2023-02-11 3.68.5.28

2023-02-11-----2023-02-11 18.195.199.140

2022-11-10-----2022-11-10 52.37.141.116

2022-11-10-----2022-11-10 52.36.153.230

2022-11-10-----2022-11-10 52.29.98.174

2022-11-10-----2022-11-10 18.219.18.217

2022-11-10-----2022-11-10 35.158.207.112