iP or domain name lookup

internet.frontier.com Server iP：

Current resolution：

domain resolution record：

2023-09-23-----2024-04-05 18.238.192.80

2023-09-23-----2024-04-05 18.66.147.27

2023-09-23-----2024-04-05 18.66.147.99

2023-09-23-----2024-03-22 18.238.192.18

2023-09-23-----2024-03-22 18.238.192.88

2023-09-23-----2023-11-21 18.238.192.85

2023-09-23-----2023-11-21 18.66.147.12

2023-11-21-----2023-11-21 54.230.21.60

2023-09-23-----2023-09-23 54.230.21.101

2023-09-23-----2023-09-23 18.172.170.59

2023-09-23-----2023-09-23 18.172.170.94

2023-09-23-----2023-09-23 18.172.170.29

2023-09-23-----2023-09-23 3.163.24.42

2023-09-23-----2023-09-23 18.66.147.126

2022-11-19-----2022-11-19 108.157.229.118

2022-11-19-----2022-11-19 65.9.66.49

2022-11-19-----2022-11-19 65.8.158.100

2022-11-19-----2022-11-19 18.155.181.116

2022-11-19-----2022-11-19 99.84.238.214

2022-11-19-----2022-11-19 108.157.229.38

2022-11-19-----2022-11-19 18.65.3.18

2022-11-19-----2022-11-19 99.84.238.189

2022-11-19-----2022-11-19 13.226.210.9

2022-11-19-----2022-11-19 99.84.238.199

2022-11-19-----2022-11-19 65.9.66.65

2022-11-19-----2022-11-19 108.157.229.117

2022-11-19-----2022-11-19 13.226.210.78