iP or domain name lookup

data.btcchina.com Server iP：

Current resolution：

domain resolution record：

2019-12-17-----2020-02-06 79.124.78.101

2017-08-23-----2017-08-26 47.90.125.96

2017-08-22-----2017-08-25 47.90.126.221

2017-08-23-----2017-08-25 47.90.126.217

2017-08-23-----2017-08-25 52.69.95.96

2017-08-23-----2017-08-25 47.91.157.182

2017-08-23-----2017-08-23 47.89.9.160

2017-07-04-----2017-08-22 52.196.195.227

2017-08-22-----2017-08-22 52.198.232.216

2017-07-05-----2017-07-05 52.68.63.124

2017-07-04-----2017-07-04 52.197.28.69

2016-12-19-----2016-12-20 52.192.96.179

2016-12-19-----2016-12-19 52.198.223.152

2016-12-02-----2016-12-02 54.64.153.183

2016-12-02-----2016-12-02 52.198.102.9