iP or domain name lookup

smtp.nicchu.com Server iP：

Current resolution：

domain resolution record：

2024-06-16-----2024-06-16 47.246.146.57

2024-06-16-----2024-06-16 47.246.64.66

2024-06-16-----2024-06-16 47.246.99.196

2024-06-16-----2024-06-16 47.246.165.89

2021-09-24-----2021-09-24 140.205.77.69

2021-09-24-----2021-09-24 42.120.214.8

2021-09-24-----2021-09-24 140.205.80.34

2021-09-24-----2021-09-24 42.156.140.5

2021-09-24-----2021-09-24 140.205.106.68

2021-09-24-----2021-09-24 42.120.226.6

2021-09-24-----2021-09-24 47.89.74.66

2021-09-24-----2021-09-24 42.120.158.7

2021-09-24-----2021-09-24 140.205.106.67