iP or domain name lookup

521au.com Server iP：

Current resolution：

domain resolution record：

2024-01-14-----2024-01-14 45.79.19.196

2023-06-22-----2023-06-22 173.255.194.134

2022-09-10-----2023-03-19 156.226.9.149

2022-05-10-----2022-08-05 103.86.44.38

2022-01-22-----2022-02-06 103.100.208.38

2022-01-22-----2022-02-05 159.138.6.192

2021-10-17-----2021-12-14 156.247.13.207

2021-10-09-----2021-10-09 217.194.134.39

2021-08-28-----2021-08-28 217.194.134.41

2021-07-22-----2021-08-05 156.247.13.178

2020-11-14-----2021-07-01 156.247.13.130

2020-10-13-----2020-11-08 203.189.237.5

2020-09-04-----2020-10-23 203.189.237.4

2019-09-01-----2020-08-30 103.254.222.87

2019-06-23-----2019-06-23 103.239.97.179

2017-12-09-----2017-12-09 149.56.126.232

2017-12-09-----2017-12-09 46.166.184.106

2017-04-27-----2017-04-27 104.27.130.240

2017-04-27-----2017-04-27 104.27.131.240

2017-04-27-----2017-04-27 103.239.98.236

2016-12-12-----2016-12-14 23.234.5.151