iP or domain name lookup

tb.markdream.com Server iP：

Current resolution：

domain resolution record：

2019-10-05-----2019-10-05 79.124.78.101

2017-09-09-----2017-09-09 182.140.238.98

2017-09-09-----2017-09-09 123.129.244.220

2017-09-09-----2017-09-09 171.111.154.208

2017-09-09-----2017-09-09 122.227.164.195

2017-09-09-----2017-09-09 42.81.4.44

2017-09-09-----2017-09-09 116.55.241.182

2017-09-09-----2017-09-09 220.181.105.183

2017-09-09-----2017-09-09 122.72.35.135

2017-09-09-----2017-09-09 117.131.204.42