iP or domain name lookup

mx.coursera.org Server iP：

Current resolution：

domain resolution record：

2025-09-22-----2026-01-14 3.169.55.111

2025-09-22-----2026-01-14 3.169.5.114

2025-09-22-----2026-01-14 3.169.5.40

2025-09-22-----2026-01-14 18.164.174.59

2025-09-22-----2026-01-14 13.226.69.96

2025-09-22-----2026-01-14 3.169.183.97

2025-09-22-----2026-01-14 3.169.5.78

2025-09-22-----2026-01-14 13.226.69.75

2025-09-22-----2026-01-14 3.169.5.45

2025-09-22-----2026-01-14 3.169.183.118

2025-09-22-----2026-01-14 18.164.174.73

2025-09-22-----2026-01-14 3.169.183.125

2025-09-22-----2026-01-14 3.169.183.68

2025-10-13-----2026-01-14 13.226.69.65

2025-10-13-----2026-01-14 18.164.174.32

2025-10-13-----2026-01-14 13.226.69.105

2025-10-13-----2026-01-14 18.164.174.114

2026-01-14-----2026-01-14 13.35.37.10

2026-01-14-----2026-01-14 18.66.102.16

2026-01-14-----2026-01-14 3.169.55.31

2026-01-14-----2026-01-14 13.35.37.74

2026-01-14-----2026-01-14 18.66.102.79

2026-01-14-----2026-01-14 18.66.102.11

2026-01-14-----2026-01-14 3.169.55.90

2026-01-14-----2026-01-14 18.66.102.2

2026-01-14-----2026-01-14 108.156.91.125

2026-01-14-----2026-01-14 13.35.37.3

2026-01-14-----2026-01-14 13.35.37.50

2025-09-22-----2025-10-13 13.33.88.53

2025-09-22-----2025-10-13 13.33.88.119

2025-10-13-----2025-10-13 3.169.55.42

2025-10-13-----2025-10-13 13.249.39.98

2025-10-13-----2025-10-13 13.33.88.33

2025-09-22-----2025-09-22 52.85.129.68

2025-09-22-----2025-09-22 13.33.88.124

2022-12-05-----2022-12-05 18.66.97.59

2022-12-05-----2022-12-05 18.67.51.129

2022-12-05-----2022-12-05 13.225.183.14

2022-12-05-----2022-12-05 13.224.167.11

2022-12-05-----2022-12-05 13.35.125.10

2022-12-05-----2022-12-05 13.225.114.61

2022-12-05-----2022-12-05 18.65.202.52

2022-12-05-----2022-12-05 18.65.202.116

2022-12-05-----2022-12-05 13.225.183.18

2022-12-05-----2022-12-05 54.230.21.34

2022-12-05-----2022-12-05 13.227.254.112

2022-12-05-----2022-12-05 13.225.114.91