iP or domain name lookup

test1.kmt01.cn Server iP：

Current resolution：

domain resolution record：

2019-07-12-----2019-07-12 104.217.88.172

2017-10-24-----2017-10-24 61.158.239.172

2017-10-24-----2017-10-24 220.181.105.240

2017-10-24-----2017-10-24 120.209.137.177

2017-10-24-----2017-10-24 42.81.4.45

2017-10-24-----2017-10-24 101.226.181.106

2017-10-24-----2017-10-24 124.160.136.172

2017-10-24-----2017-10-24 58.218.215.147

2017-10-24-----2017-10-24 58.215.145.148

2017-10-24-----2017-10-24 183.61.180.217

2017-10-24-----2017-10-24 59.46.4.210