iP or domain name lookup

www.duo.com Server iP：

Current resolution：

domain resolution record：

2023-07-07-----2025-02-25 18.173.121.26

2023-07-08-----2025-02-25 18.173.121.38

2023-11-27-----2025-02-25 3.163.125.2

2023-11-27-----2025-02-25 3.163.125.63

2023-11-27-----2025-02-25 3.163.125.77

2023-11-27-----2025-02-25 3.163.125.31

2024-02-17-----2025-02-25 3.161.82.4

2024-08-25-----2025-02-25 3.166.228.13

2024-08-25-----2025-02-25 3.166.228.12

2024-08-25-----2025-02-25 3.166.228.52

2024-08-25-----2025-02-25 3.166.228.80

2024-09-11-----2025-02-25 13.35.185.85

2024-09-11-----2025-02-25 13.35.185.72

2024-09-14-----2025-02-25 13.35.185.100

2024-12-09-----2025-02-25 13.35.238.74

2025-02-06-----2025-02-25 3.169.137.124

2025-02-08-----2025-02-25 18.245.143.77

2025-02-25-----2025-02-25 13.35.238.19

2024-09-11-----2025-02-24 13.35.185.30

2025-01-13-----2025-02-24 3.169.137.25

2025-02-06-----2025-02-24 18.245.143.66

2025-02-06-----2025-02-24 3.171.198.62

2025-02-06-----2025-02-24 3.171.198.68

2025-02-06-----2025-02-15 3.171.198.89

2025-02-06-----2025-02-15 3.171.198.105

2023-07-07-----2025-02-14 18.173.121.69

2023-07-07-----2025-02-14 18.173.121.107

2024-02-17-----2025-02-14 3.161.82.84

2024-02-17-----2025-02-14 3.161.82.27

2024-02-17-----2025-02-14 3.161.82.78

2025-02-06-----2025-02-14 3.169.137.106

2025-02-08-----2025-02-14 3.169.137.53

2025-02-06-----2025-02-08 18.245.143.29

2025-02-08-----2025-02-08 18.245.143.67

2025-02-08-----2025-02-08 54.230.176.23

2024-07-27-----2025-01-13 13.35.186.21

2024-07-28-----2025-01-13 13.35.186.125

2025-01-13-----2025-01-13 13.33.45.48

2025-01-13-----2025-01-13 13.33.45.107

2025-01-13-----2025-01-13 13.33.45.38

2022-09-06-----2024-12-09 13.32.99.12

2022-11-24-----2024-09-14 13.35.7.124

2023-01-25-----2024-09-14 13.35.7.90

2023-08-04-----2024-09-14 52.85.132.40

2023-08-29-----2024-09-14 13.225.131.50

2023-12-17-----2024-09-14 13.225.131.11

2024-03-12-----2024-09-14 13.35.18.44

2024-03-15-----2024-09-14 13.35.18.84

2024-03-15-----2024-09-14 13.35.18.92

2024-03-15-----2024-09-14 13.35.18.123