iP or domain name lookup

www.youtube.com Server iP：

Current resolution：

domain resolution record：

2016-01-29-----2024-04-25 199.59.149.208

2017-01-18-----2024-04-25 69.63.176.59

2017-01-19-----2024-04-25 199.16.158.190

2017-01-20-----2024-04-25 128.121.243.228

2017-01-23-----2024-04-25 66.220.149.18

2017-01-24-----2024-04-25 128.121.146.101

2017-02-02-----2024-04-25 108.160.167.174

2017-02-05-----2024-04-25 69.171.224.40

2017-02-11-----2024-04-25 199.59.150.39

2017-02-15-----2024-04-25 108.160.165.139

2017-02-17-----2024-04-25 108.160.169.171

2017-02-20-----2024-04-25 108.160.167.159

2017-02-21-----2024-04-25 128.242.240.155

2017-02-23-----2024-04-25 108.160.165.141

2017-02-24-----2024-04-25 108.160.172.204

2017-02-28-----2024-04-25 108.160.166.57

2017-03-04-----2024-04-25 69.63.176.143

2017-03-12-----2024-04-25 108.160.170.52

2017-03-12-----2024-04-25 108.160.162.31

2017-03-14-----2024-04-25 69.63.184.14

2017-03-15-----2024-04-25 69.63.187.12

2017-03-21-----2024-04-25 108.160.162.109

2017-03-31-----2024-04-25 108.160.166.142

2017-04-01-----2024-04-25 108.160.166.137

2017-04-15-----2024-04-25 108.160.165.189

2017-05-16-----2024-04-25 199.16.156.38

2017-05-24-----2024-04-25 108.160.172.200

2017-06-17-----2024-04-25 69.63.186.31

2017-07-03-----2024-04-25 108.160.165.147

2017-07-09-----2024-04-25 108.160.166.148

2017-07-16-----2024-04-25 108.160.166.61

2017-07-17-----2024-04-25 108.160.167.30

2017-07-17-----2024-04-25 108.160.165.212

2017-07-18-----2024-04-25 108.160.169.185

2017-07-18-----2024-04-25 108.160.170.43

2017-07-21-----2024-04-25 108.160.165.9

2017-07-21-----2024-04-25 199.59.148.96

2017-07-23-----2024-04-25 108.160.167.148

2017-07-31-----2024-04-25 199.59.148.20

2017-08-08-----2024-04-25 69.171.229.73

2017-08-12-----2024-04-25 69.63.181.12

2017-08-14-----2024-04-25 108.160.163.117

2017-08-14-----2024-04-25 108.160.169.181

2017-08-19-----2024-04-25 128.242.240.20

2017-08-22-----2024-04-25 108.160.169.46

2017-08-24-----2024-04-25 69.63.176.15

2017-08-24-----2024-04-25 108.160.169.54

2017-08-29-----2024-04-25 128.242.240.91

2017-08-30-----2024-04-25 108.160.162.104

2017-09-01-----2024-04-25 108.160.166.42