iP or domain name lookup

ddns1.wicp.net Server iP：

Current resolution：

domain resolution record：

2019-07-20-----2020-05-12 125.112.135.146

2016-12-23-----2016-12-23 122.242.167.21

2016-12-22-----2016-12-22 122.242.120.158

2016-12-05-----2016-12-05 122.242.120.162

2016-12-04-----2016-12-04 122.242.190.252