iP or domain name lookup

investor.ciena.com Server iP：

Current resolution：

domain resolution record：

2023-08-26-----2024-02-13 104.126.37.138

2024-02-10-----2024-02-13 69.192.139.79

2024-02-13-----2024-02-13 23.44.174.147

2024-02-13-----2024-02-13 96.17.180.24

2023-08-26-----2024-02-10 23.210.219.82

2024-02-10-----2024-02-10 23.52.40.8

2022-11-07-----2023-09-23 23.44.51.170

2022-11-07-----2023-09-23 23.44.51.163

2022-11-07-----2023-09-23 23.46.63.74

2022-12-10-----2023-09-23 23.46.63.72

2023-09-23-----2023-09-23 23.56.171.86

2023-09-23-----2023-09-23 223.119.248.74

2023-09-23-----2023-09-23 104.75.169.121

2023-09-23-----2023-09-23 23.195.88.97

2023-09-23-----2023-09-23 23.67.33.16

2023-09-23-----2023-09-23 223.119.248.91

2023-09-23-----2023-09-23 23.33.92.185

2023-09-23-----2023-09-23 92.123.27.9

2023-08-26-----2023-08-26 23.67.33.32

2023-08-26-----2023-08-26 23.220.203.57

2022-11-11-----2023-01-24 23.219.172.192

2022-11-11-----2023-01-24 23.219.172.161

2022-12-10-----2023-01-24 23.46.229.73

2022-12-10-----2023-01-24 23.77.204.194

2022-12-10-----2023-01-24 23.46.229.82

2022-12-15-----2023-01-24 23.3.104.214

2023-01-24-----2023-01-24 23.59.252.176

2023-01-24-----2023-01-24 184.51.102.225

2023-01-24-----2023-01-24 23.200.145.146

2023-01-24-----2023-01-24 104.109.129.155

2023-01-24-----2023-01-24 104.109.129.200

2023-01-24-----2023-01-24 184.25.226.104

2023-01-24-----2023-01-24 23.3.104.131

2022-12-10-----2022-12-18 23.59.252.112

2022-12-15-----2022-12-18 23.213.41.9

2022-12-18-----2022-12-18 23.223.211.75

2022-12-18-----2022-12-18 23.223.211.82

2022-12-18-----2022-12-18 23.213.41.47

2022-12-18-----2022-12-18 23.77.204.219

2022-12-18-----2022-12-18 2.20.142.43

2022-12-15-----2022-12-15 23.193.97.59

2022-12-15-----2022-12-15 23.200.75.138

2022-12-15-----2022-12-15 23.210.26.134

2022-12-15-----2022-12-15 23.3.104.208

2022-12-15-----2022-12-15 23.200.74.226

2022-12-15-----2022-12-15 23.193.97.50

2022-12-15-----2022-12-15 23.50.233.61

2022-12-15-----2022-12-15 23.50.233.47

2022-11-07-----2022-12-10 184.51.102.99

2022-11-07-----2022-12-10 184.51.102.59