iP or domain name lookup

gt.portal-universal.com Server iP：

Current resolution：

domain resolution record：

2023-07-14-----2023-12-20 52.222.214.111

2023-12-20-----2023-12-20 54.230.112.4

2023-12-20-----2023-12-20 65.8.161.106

2023-12-20-----2023-12-20 65.8.161.123

2023-06-10-----2023-10-16 52.222.214.95

2023-10-16-----2023-10-16 52.222.144.129

2023-10-16-----2023-10-16 65.8.164.127

2023-10-16-----2023-10-16 65.8.164.35

2023-06-10-----2023-07-14 18.155.181.106

2023-07-14-----2023-07-14 18.66.196.121

2023-07-14-----2023-07-14 18.164.154.70

2023-06-10-----2023-06-10 18.66.196.18