iP or domain name lookup

tech.id.informa.com Server iP：

Current resolution：

domain resolution record：

2024-12-24-----2024-12-24 13.113.196.53

2024-12-24-----2024-12-24 35.158.127.53

2024-12-24-----2024-12-24 34.211.108.47

2024-12-24-----2024-12-24 13.228.64.83

2023-10-07-----2023-10-07 161.71.146.13

2023-10-07-----2023-10-07 161.71.144.16

2023-10-07-----2023-10-07 161.71.146.12

2023-10-07-----2023-10-07 13.110.30.13

2023-10-07-----2023-10-07 85.222.140.6