iP or domain name lookup

guanjia.nycyr.com Server iP：

Current resolution：

domain resolution record：

2021-10-15-----2021-10-15 3.223.115.185

2019-04-27-----2019-07-12 58.64.141.204

2017-01-30-----2017-02-10 58.216.107.101

2017-01-30-----2017-02-09 106.117.249.100

2017-01-30-----2017-02-09 117.169.71.141

2017-01-30-----2017-02-09 120.221.31.44

2017-02-09-----2017-02-09 110.53.180.198

2017-01-30-----2017-01-30 121.29.54.111

2017-01-30-----2017-01-30 119.167.164.43