iP or domain name lookup

www.firstclass.com.br Server iP：

Current resolution：

domain resolution record：

2025-09-16-----2025-10-18 108.157.254.74

2025-09-16-----2025-10-18 13.227.74.25

2025-10-18-----2025-10-18 3.166.244.87

2025-10-18-----2025-10-18 13.35.58.95

2025-09-16-----2025-09-16 3.166.244.47

2025-09-16-----2025-09-16 3.166.244.69

2025-09-16-----2025-09-16 13.227.74.86

2025-09-16-----2025-09-16 108.157.254.82

2025-09-16-----2025-09-16 13.227.74.80

2025-09-16-----2025-09-16 13.33.183.116

2025-09-16-----2025-09-16 108.157.254.64

2025-09-16-----2025-09-16 3.167.212.37

2025-09-16-----2025-09-16 99.86.4.85

2025-09-16-----2025-09-16 13.227.74.56

2025-09-16-----2025-09-16 3.167.212.24

2025-09-16-----2025-09-16 3.166.244.88

2025-09-16-----2025-09-16 108.157.254.84

2023-09-07-----2023-09-15 186.195.65.65

2023-09-08-----2023-09-15 179.191.182.65

2023-09-15-----2023-09-15 179.191.185.65

2023-09-07-----2023-09-12 179.191.185.64

2023-09-07-----2023-09-08 179.191.165.65