iP or domain name lookup

a1.gold868.com Server iP：

Current resolution：

domain resolution record：

2020-07-11-----2020-07-11 199.59.242.154

2016-09-20-----2016-09-20 23.27.192.115

2016-08-22-----2016-08-22 111.175.221.58

2015-12-31-----2016-06-08 221.192.153.41

2016-06-08-----2016-06-08 123.129.254.17

2016-06-08-----2016-06-08 180.153.103.224

2016-05-10-----2016-05-10 113.12.83.4

2015-12-31-----2016-04-11 218.30.64.194

2015-12-31-----2016-04-04 202.102.110.203

2015-12-31-----2015-12-31 221.204.244.36

2015-12-31-----2015-12-31 123.129.254.19

2015-12-31-----2015-12-31 202.111.54.183