iP or domain name lookup

a.rtmps.youtube.com Server iP：

Current resolution：

domain resolution record：

2023-06-17-----2024-05-11 88.191.249.182

2023-09-15-----2024-05-11 128.242.245.43

2023-09-15-----2024-05-11 104.244.46.57

2023-09-15-----2024-05-11 208.43.237.140

2023-10-28-----2024-05-11 157.240.7.5

2023-10-28-----2024-05-11 31.13.83.34

2023-11-01-----2024-05-11 118.184.26.113

2023-11-01-----2024-05-11 173.255.209.47

2023-11-29-----2024-05-11 199.59.149.237

2023-11-30-----2024-05-11 142.250.204.76

2024-05-11-----2024-05-11 159.138.20.20

2024-05-11-----2024-05-11 103.200.31.172

2024-05-11-----2024-05-11 173.244.217.42

2024-05-11-----2024-05-11 104.16.252.55

2024-05-11-----2024-05-11 31.13.69.169

2024-05-11-----2024-05-11 69.171.242.11

2024-05-11-----2024-05-11 104.244.46.185

2024-05-11-----2024-05-11 154.85.102.32

2024-05-11-----2024-05-11 199.59.148.206

2024-05-11-----2024-05-11 31.13.96.194

2024-05-11-----2024-05-11 162.220.12.226

2024-05-11-----2024-05-11 64.13.192.76

2023-05-25-----2024-01-01 31.13.67.41

2023-06-26-----2024-01-01 172.217.160.76

2023-07-08-----2024-01-01 108.160.165.11

2023-07-26-----2024-01-01 108.160.165.211

2023-08-08-----2024-01-01 216.58.203.76

2023-08-30-----2024-01-01 199.96.59.95

2023-09-15-----2024-01-01 199.59.149.204

2023-09-15-----2024-01-01 199.59.149.236

2023-10-28-----2024-01-01 128.121.146.228

2023-11-17-----2024-01-01 66.220.147.11

2023-11-29-----2024-01-01 31.13.95.33

2024-01-01-----2024-01-01 108.160.166.57

2024-01-01-----2024-01-01 31.13.95.34

2024-01-01-----2024-01-01 157.240.1.33

2024-01-01-----2024-01-01 75.126.115.192

2024-01-01-----2024-01-01 173.252.88.133

2024-01-01-----2024-01-01 54.89.135.129

2024-01-01-----2024-01-01 38.121.72.166

2024-01-01-----2024-01-01 31.13.85.34

2024-01-01-----2024-01-01 168.143.162.58

2024-01-01-----2024-01-01 192.133.77.133

2024-01-01-----2024-01-01 108.160.165.173

2024-01-01-----2024-01-01 162.125.32.10

2024-01-01-----2024-01-01 199.59.150.43

2024-01-01-----2024-01-01 162.125.2.3

2023-05-26-----2023-11-30 39.109.122.128

2023-05-26-----2023-11-30 185.45.7.97

2023-05-29-----2023-11-30 45.114.11.238