iP or domain name lookup

vxdr.cn Server iP：

Current resolution：

domain resolution record：

2020-10-31-----2023-01-01 156.255.224.148

2020-01-10-----2020-05-18 103.246.246.173

2019-07-15-----2019-07-15 45.192.173.93

2017-02-07-----2017-03-23 118.184.46.236

2016-12-22-----2016-12-24 103.195.150.4