iP or domain name lookup

jiarenlm.cn Server iP：

Current resolution：

domain resolution record：

2019-07-12-----2020-04-04 104.165.149.199

2017-06-16-----2017-07-16 123.129.244.3

2017-06-16-----2017-07-16 220.181.105.184

2017-06-16-----2017-07-16 175.6.3.144

2017-06-16-----2017-07-16 180.97.168.223

2017-06-16-----2017-07-16 211.138.122.222

2017-07-15-----2017-07-16 42.81.4.84

2017-07-15-----2017-07-16 121.207.229.233

2017-07-15-----2017-07-16 58.218.215.75

2017-07-15-----2017-07-16 27.221.30.104

2017-07-16-----2017-07-16 183.61.180.165

2017-07-16-----2017-07-16 122.228.74.169

2017-07-15-----2017-07-15 113.105.245.107

2017-07-15-----2017-07-15 119.167.151.226

2017-06-16-----2017-06-16 183.61.180.186

2017-06-16-----2017-06-16 222.186.49.187

2017-06-16-----2017-06-16 125.39.199.24

2017-06-16-----2017-06-16 182.86.84.236

2017-06-16-----2017-06-16 113.105.245.116

2017-06-16-----2017-06-16 124.238.232.223

2017-06-16-----2017-06-16 183.232.151.156