iP or domain name lookup

bai.hftdd.cn Server iP：

Current resolution：

domain resolution record：

2019-07-19-----2019-07-19 139.162.66.105

2018-03-16-----2018-03-16 211.149.144.248

2017-08-04-----2017-08-05 211.149.171.98

2017-07-08-----2017-07-08 183.232.151.145

2017-06-19-----2017-07-07 119.167.164.43

2017-07-07-----2017-07-07 123.207.184.15

2017-07-07-----2017-07-07 106.117.249.107

2017-07-07-----2017-07-07 47.88.56.117

2017-07-07-----2017-07-07 124.232.157.117

2017-06-20-----2017-06-20 183.214.128.195

2017-06-19-----2017-06-19 112.29.151.139

2017-06-19-----2017-06-19 27.221.28.174

2017-06-19-----2017-06-19 58.216.107.12

2017-06-19-----2017-06-19 58.216.107.32

2017-06-19-----2017-06-19 125.211.204.174

2017-06-19-----2017-06-19 101.69.121.35

2017-06-19-----2017-06-19 106.117.249.12