iP or domain name lookup

concerts1.livenation.com Server iP：

Current resolution：

domain resolution record：

2018-03-02-----2025-12-18 151.101.1.204

2018-04-19-----2025-12-18 151.101.129.204

2019-07-11-----2025-12-18 151.101.109.204

2019-07-23-----2025-12-18 151.101.65.204

2023-04-06-----2025-12-18 146.75.113.204

2025-08-04-----2025-12-18 151.101.89.204

2025-10-25-----2025-12-18 199.232.149.204

2025-12-13-----2025-12-18 199.232.113.204

2025-05-16-----2025-10-25 146.75.45.204

2025-10-25-----2025-10-25 151.101.193.204

2018-04-04-----2025-08-04 151.101.41.204

2025-05-16-----2025-08-04 146.75.121.204

2025-05-16-----2025-05-16 199.232.45.204

2019-07-11-----2023-04-28 151.101.77.204

2018-03-02-----2019-07-23 151.101.197.204

2018-03-02-----2019-07-23 151.101.229.204

2019-07-23-----2019-07-23 151.101.25.204

2018-04-01-----2018-04-19 151.101.73.204