iP or domain name lookup

j50555.com Server iP：

Current resolution：

domain resolution record：

2020-11-28-----2020-11-28 69.172.201.208

2017-08-02-----2017-08-02 209.9.53.43

2017-05-18-----2017-05-18 118.89.43.173

2017-04-24-----2017-04-24 184.168.221.7

2017-04-24-----2017-04-24 184.168.221.10

2017-04-24-----2017-04-24 184.168.221.4

2017-04-24-----2017-04-24 184.168.221.31

2017-04-24-----2017-04-24 50.63.202.19

2017-04-24-----2017-04-24 184.168.221.28

2017-04-24-----2017-04-24 50.63.202.8

2017-04-24-----2017-04-24 50.63.202.12

2017-04-24-----2017-04-24 184.168.221.9

2017-04-24-----2017-04-24 50.63.202.2

2017-04-24-----2017-04-24 50.63.202.28