iP or domain name lookup

pt.coursera.org Server iP：

Current resolution：

domain resolution record：

2024-12-01-----2025-12-06 3.169.183.68

2025-10-13-----2025-12-06 3.169.5.45

2025-12-06-----2025-12-06 3.174.18.103

2025-12-06-----2025-12-06 13.35.37.74

2023-09-23-----2025-10-22 13.33.88.33

2023-09-23-----2025-10-22 18.164.174.32

2023-12-12-----2025-10-22 13.33.88.124

2024-12-01-----2025-10-22 18.164.174.114

2024-12-01-----2025-10-22 13.33.88.53

2025-05-24-----2025-10-22 3.169.5.78

2025-05-24-----2025-10-22 3.169.183.97

2025-05-24-----2025-10-22 3.169.5.40

2025-07-10-----2025-10-22 3.169.183.118

2025-10-13-----2025-10-22 3.169.5.114

2025-10-13-----2025-10-22 13.226.69.65

2025-10-13-----2025-10-22 3.169.183.125

2025-10-22-----2025-10-22 13.33.88.119

2025-10-22-----2025-10-22 18.164.174.59

2024-12-01-----2025-10-13 18.164.174.73

2025-10-13-----2025-10-13 13.226.69.105

2025-10-13-----2025-10-13 3.169.55.31

2025-10-13-----2025-10-13 18.154.219.75

2025-10-13-----2025-10-13 13.35.20.129

2025-10-13-----2025-10-13 13.226.69.75

2024-12-01-----2025-07-10 18.66.102.79

2025-07-10-----2025-07-10 13.35.37.50

2025-05-24-----2025-05-24 18.66.102.2

2024-12-01-----2024-12-01 18.65.207.39

2024-12-01-----2024-12-01 13.226.61.73

2024-12-01-----2024-12-01 13.35.35.39

2024-12-01-----2024-12-01 99.86.114.65

2024-12-01-----2024-12-01 18.65.207.9

2024-12-01-----2024-12-01 18.244.61.11

2024-12-01-----2024-12-01 13.249.39.98

2024-12-01-----2024-12-01 13.226.61.65

2024-12-01-----2024-12-01 18.66.102.16

2022-11-24-----2023-12-12 18.66.97.83

2023-12-12-----2023-12-12 18.173.121.91

2023-12-12-----2023-12-12 18.65.207.89

2021-11-23-----2023-09-23 13.33.5.52

2022-11-24-----2023-09-23 13.224.167.35

2023-03-05-----2023-09-23 13.224.167.99

2023-09-23-----2023-09-23 13.224.167.11

2023-09-23-----2023-09-23 18.238.192.102

2023-09-23-----2023-09-23 18.66.97.124

2023-09-23-----2023-09-23 18.238.192.123

2023-09-23-----2023-09-23 18.238.192.28

2023-09-23-----2023-09-23 99.84.54.12

2023-09-23-----2023-09-23 18.66.97.101

2023-09-23-----2023-09-23 99.84.54.57