iP or domain name lookup

cran.rstudio.com Server iP：

Current resolution：

domain resolution record：

2021-05-12-----2024-04-05 65.9.66.125

2022-01-24-----2024-04-05 108.138.246.28

2024-04-05-----2024-04-05 3.164.110.38

2024-04-05-----2024-04-05 18.155.68.76

2021-06-30-----2024-03-13 13.224.163.128

2021-06-30-----2024-03-13 13.224.163.14

2022-01-24-----2024-03-13 108.138.246.109

2022-09-23-----2024-03-13 18.155.68.68

2023-09-23-----2024-03-13 65.9.66.32

2023-09-23-----2024-03-13 65.9.66.74

2023-09-23-----2024-03-13 65.9.66.3

2023-11-27-----2024-03-13 3.163.125.119

2023-11-27-----2024-03-13 3.163.125.36

2023-11-27-----2024-03-13 3.163.125.13

2024-03-13-----2024-03-13 3.164.110.29

2024-03-13-----2024-03-13 3.164.110.24

2022-01-24-----2023-12-21 108.138.246.74

2022-08-25-----2023-12-21 13.224.167.68

2022-09-23-----2023-12-21 108.138.246.94

2022-12-30-----2023-12-21 13.224.167.79

2023-09-06-----2023-12-21 13.224.167.103

2023-09-06-----2023-12-21 13.224.167.67

2023-11-27-----2023-12-21 3.163.125.49

2023-12-21-----2023-12-21 13.32.50.20

2019-08-27-----2023-11-27 99.86.199.119

2022-01-24-----2023-11-27 143.204.86.82

2022-05-22-----2023-11-27 143.204.86.110

2022-12-30-----2023-11-27 143.204.126.90

2022-12-30-----2023-11-27 143.204.126.102

2022-12-30-----2023-11-27 143.204.126.89

2022-12-30-----2023-11-27 143.204.126.18

2019-09-23-----2023-11-10 99.86.199.124

2022-01-24-----2023-11-10 143.204.86.54

2023-11-10-----2023-11-10 99.84.203.109

2023-11-10-----2023-11-10 99.84.203.81

2023-11-10-----2023-11-10 99.84.203.80

2023-11-10-----2023-11-10 99.84.203.120

2020-04-12-----2023-09-23 99.84.133.42

2020-09-19-----2023-09-23 99.84.133.34

2020-09-19-----2023-09-23 99.84.133.57

2022-08-25-----2023-09-23 18.65.185.37

2023-09-06-----2023-09-23 18.65.185.68

2023-09-06-----2023-09-23 216.137.39.125

2023-09-06-----2023-09-23 216.137.39.23

2023-09-23-----2023-09-23 13.35.7.119

2023-09-23-----2023-09-23 216.137.39.101

2023-09-23-----2023-09-23 3.163.180.25

2019-08-27-----2023-09-06 99.86.199.102

2020-09-19-----2023-09-06 99.84.133.79

2022-08-25-----2023-09-06 99.86.199.58