iP or domain name lookup

www.c1kb.com Server iP：

Current resolution：

domain resolution record：

2020-06-14-----2020-11-24 154.209.179.198

2019-08-24-----2020-04-28 154.80.182.244

2017-04-10-----2017-04-10 119.188.96.109

2017-04-10-----2017-04-10 221.181.200.243

2017-04-10-----2017-04-10 58.216.17.106

2017-04-10-----2017-04-10 111.161.3.188

2017-04-10-----2017-04-10 61.154.126.113

2017-04-10-----2017-04-10 180.97.168.234

2017-04-10-----2017-04-10 124.238.232.249

2017-04-10-----2017-04-10 220.181.105.185

2017-04-10-----2017-04-10 183.232.151.146