iP or domain name lookup

shntec.gicp.net Server iP：

Current resolution：

domain resolution record：

2019-07-23-----2019-07-23 174.128.255.227

2019-01-20-----2019-01-20 174.128.255.251

2017-09-04-----2017-09-04 171.212.187.40

2017-08-22-----2017-08-23 171.212.185.1

2017-08-08-----2017-08-09 61.142.176.23

2017-08-01-----2017-08-02 171.212.187.35

2017-04-26-----2017-04-29 120.76.237.76

2017-04-26-----2017-04-26 115.28.92.184

2016-12-23-----2016-12-26 171.212.187.39

2016-12-22-----2016-12-23 174.128.255.228