iP or domain name lookup

ww.coursera.org Server iP：

Current resolution：

domain resolution record：

2025-08-29-----2025-12-20 18.66.102.11

2025-08-29-----2025-12-20 13.33.88.119

2025-08-29-----2025-12-20 3.169.5.114

2025-12-20-----2025-12-20 3.169.183.97

2025-08-29-----2025-08-29 3.169.5.45

2025-08-29-----2025-08-29 18.164.174.73

2025-08-29-----2025-08-29 13.226.69.105

2025-08-29-----2025-08-29 3.169.183.125

2025-08-29-----2025-08-29 3.169.183.118

2025-08-29-----2025-08-29 3.169.55.111

2025-08-29-----2025-08-29 18.164.174.59

2025-08-29-----2025-08-29 13.33.88.53

2025-08-29-----2025-08-29 18.164.174.114

2025-08-29-----2025-08-29 13.226.69.96

2025-08-29-----2025-08-29 3.169.5.78

2024-04-23-----2024-04-23 18.66.102.16

2024-04-23-----2024-04-23 18.172.31.118

2024-04-23-----2024-04-23 108.157.254.83

2024-04-23-----2024-04-23 18.173.121.88

2022-02-01-----2022-09-08 18.66.97.83

2022-02-01-----2022-09-08 108.139.1.52

2022-09-08-----2022-09-08 13.227.254.123

2022-04-21-----2022-04-21 13.225.94.83

2022-04-21-----2022-04-21 13.225.94.125

2022-04-21-----2022-04-21 65.8.164.84

2022-04-21-----2022-04-21 18.66.97.101

2022-02-01-----2022-02-01 13.33.96.8

2020-11-04-----2021-06-08 52.6.53.236

2020-11-04-----2021-06-08 107.23.27.46

2020-11-04-----2021-06-08 107.21.27.58

2020-11-04-----2021-06-08 52.6.210.116

2020-11-04-----2021-06-08 107.23.99.193

2020-11-04-----2021-06-08 52.0.97.60

2021-06-08-----2021-06-08 13.226.123.120

2021-06-08-----2021-06-08 13.225.93.59

2020-11-04-----2020-11-04 52.4.1.216

2020-11-04-----2020-11-04 13.225.97.27

2020-11-04-----2020-11-04 13.225.97.82

2020-11-04-----2020-11-04 107.23.9.24

2020-11-04-----2020-11-04 52.7.10.126