iP or domain name lookup

c715s2.jjcruises.com Server iP：

Current resolution：

domain resolution record：

2024-09-26-----2024-09-28 45.78.16.68

2024-09-28-----2024-09-28 45.78.35.120

2024-09-18-----2024-09-19 45.78.39.28

2024-09-19-----2024-09-19 45.78.16.209

2024-09-14-----2024-09-18 45.78.22.183

2024-09-12-----2024-09-14 45.78.26.26