iP or domain name lookup

cdn.collaborativeclassroom.org Server iP：

Current resolution：

domain resolution record：

2025-03-17-----2025-11-12 99.84.141.5

2025-03-17-----2025-11-12 54.230.71.13

2025-03-17-----2025-11-12 3.167.192.42

2025-03-17-----2025-11-12 18.155.68.45

2025-03-17-----2025-11-12 3.167.192.91

2025-03-17-----2025-11-12 18.155.68.8

2025-03-17-----2025-11-12 54.230.71.54

2025-03-17-----2025-11-12 99.84.141.39

2025-08-15-----2025-11-12 3.168.86.72

2025-08-15-----2025-11-12 3.167.192.60

2025-08-15-----2025-11-12 18.238.217.55

2025-08-18-----2025-11-12 18.155.68.7

2025-11-12-----2025-11-12 3.161.163.104

2025-11-12-----2025-11-12 3.161.163.115

2025-11-12-----2025-11-12 3.161.163.40

2025-03-17-----2025-09-23 54.230.71.111

2025-03-17-----2025-09-23 3.167.192.116

2025-03-17-----2025-09-23 18.155.68.21

2025-09-23-----2025-09-23 18.64.122.52

2025-09-23-----2025-09-23 18.64.122.103

2025-09-23-----2025-09-23 108.139.10.53

2025-09-23-----2025-09-23 18.64.122.44

2025-09-23-----2025-09-23 108.139.10.86

2025-09-23-----2025-09-23 108.139.10.60

2025-09-23-----2025-09-23 108.139.10.63

2025-03-17-----2025-08-18 3.168.86.92

2025-08-15-----2025-08-18 3.168.86.85

2025-08-15-----2025-08-18 3.168.86.98

2025-08-18-----2025-08-18 52.222.136.82

2025-08-18-----2025-08-18 18.238.217.56

2025-08-18-----2025-08-18 13.249.98.108

2025-08-15-----2025-08-15 52.222.136.16

2025-08-15-----2025-08-15 52.222.136.84

2025-08-15-----2025-08-15 108.157.194.57

2025-03-17-----2025-03-17 18.244.179.36

2025-03-17-----2025-03-17 18.244.179.44

2025-03-17-----2025-03-17 54.230.71.90