iP or domain name lookup

dns.176.online.tj.cn Server iP：

Current resolution：

domain resolution record：

2016-02-04-----2016-09-02 221.192.153.41

2016-09-02-----2016-09-02 111.175.221.58

2016-08-11-----2016-08-11 202.100.68.117

2016-02-03-----2016-06-13 113.12.83.4

2016-06-13-----2016-06-13 123.129.254.17

2016-06-13-----2016-06-13 180.153.103.224

2016-02-03-----2016-05-07 218.30.64.194

2016-02-03-----2016-04-16 202.102.110.203

2016-02-03-----2016-02-04 123.129.254.19

2016-02-04-----2016-02-04 221.204.244.36