iP or domain name lookup

jp.bt4g.org Server iP：

Current resolution：

domain resolution record：

2023-08-19-----2024-12-14 104.21.68.86

2023-08-19-----2024-12-14 172.67.192.124

2023-08-21-----2024-12-14 128.121.146.109

2023-08-22-----2024-12-14 31.13.94.37

2023-08-27-----2024-12-14 208.101.60.87

2023-08-27-----2024-12-14 162.220.12.226

2023-08-27-----2024-12-14 104.244.43.6

2023-08-27-----2024-12-14 103.240.180.117

2023-08-27-----2024-12-14 67.230.169.182

2023-08-30-----2024-12-14 157.240.12.36

2023-08-30-----2024-12-14 202.53.137.209

2023-08-30-----2024-12-14 47.88.58.234

2023-08-30-----2024-12-14 157.240.20.8

2023-08-30-----2024-12-14 202.160.130.52

2023-08-30-----2024-12-14 98.159.108.61

2023-08-30-----2024-12-14 74.86.151.162

2023-09-01-----2024-12-14 31.13.86.21

2023-09-06-----2024-12-14 108.160.169.179

2023-09-06-----2024-12-14 31.13.85.169

2023-09-10-----2024-12-14 157.240.2.50

2023-09-10-----2024-12-14 199.16.156.11

2023-09-11-----2024-12-14 162.125.32.12

2023-09-11-----2024-12-14 157.240.3.8

2023-09-11-----2024-12-14 103.246.246.144

2023-09-19-----2024-12-14 104.244.43.229

2023-10-05-----2024-12-14 157.240.12.5

2023-10-15-----2024-12-14 104.244.43.228

2023-10-22-----2024-12-14 69.63.176.143

2023-11-01-----2024-12-14 104.244.46.57

2024-01-23-----2024-12-14 75.126.124.162

2024-04-11-----2024-12-14 162.125.1.8

2024-04-11-----2024-12-14 168.143.171.93

2024-12-14-----2024-12-14 31.13.85.34

2023-08-21-----2024-12-05 74.86.118.24

2023-08-22-----2024-12-05 128.242.240.157

2023-08-27-----2024-12-05 128.242.245.43

2023-08-27-----2024-12-05 203.111.254.117

2023-08-27-----2024-12-05 202.160.128.16

2023-08-30-----2024-12-05 199.16.158.12

2023-08-30-----2024-12-05 154.92.16.97

2023-08-30-----2024-12-05 157.240.8.50

2023-09-01-----2024-12-05 174.37.175.229

2023-09-06-----2024-12-05 157.240.10.41

2023-09-10-----2024-12-05 69.63.184.30

2023-09-10-----2024-12-05 199.96.63.75

2023-09-10-----2024-12-05 199.59.148.102

2023-09-11-----2024-12-05 69.63.186.31

2023-09-19-----2024-12-05 69.63.178.13

2023-10-17-----2024-12-05 31.13.80.54

2024-01-24-----2024-12-05 157.240.16.50