iP or domain name lookup

dalu.i7mc.cn Server iP：

Current resolution：

domain resolution record：

2019-07-23-----2019-11-06 78.142.29.210

2019-06-12-----2019-06-12 79.124.78.120

2016-06-17-----2016-10-18 221.192.153.41

2016-10-18-----2016-10-18 111.175.221.58

2016-09-05-----2016-09-05 221.204.244.36

2016-07-11-----2016-08-12 120.192.83.162

2016-08-09-----2016-08-12 202.100.68.117

2016-07-11-----2016-07-21 113.12.83.4

2016-06-17-----2016-06-17 180.153.103.224