iP or domain name lookup

ss1.enshi.us Server iP：

Current resolution：

domain resolution record：

2017-04-30-----2017-08-25 35.187.192.252

2017-04-30-----2017-08-25 153.126.182.236

2017-04-30-----2017-08-25 106.186.21.13

2017-04-30-----2017-08-25 106.185.35.254

2017-05-09-----2017-08-25 153.126.200.61

2017-08-25-----2017-08-25 106.184.5.187

2017-04-30-----2017-07-11 106.187.48.208

2017-05-09-----2017-07-11 104.198.80.45

2017-05-18-----2017-07-07 47.52.102.127

2017-04-30-----2017-05-09 47.91.129.250