iP or domain name lookup

560.so Server iP：

Current resolution：

domain resolution record：

2019-04-20-----2019-04-20 156.235.207.3

2017-05-18-----2017-06-01 103.237.75.147

2016-08-05-----2016-08-05 183.61.16.167

2016-08-05-----2016-08-05 202.100.68.117

2016-01-28-----2016-01-28 123.129.254.13

2016-01-28-----2016-01-28 221.204.244.36

2016-01-28-----2016-01-28 123.129.254.19

2016-01-28-----2016-01-28 116.228.55.93

2016-01-28-----2016-01-28 218.30.64.194