iP or domain name lookup

jn-gas.com Server iP：

Current resolution：

domain resolution record：

2019-07-10-----2019-07-11 103.66.94.102

2017-03-01-----2017-11-25 116.255.147.136

2017-06-10-----2017-06-10 125.65.41.92

2017-05-27-----2017-06-05 125.65.41.93

2017-06-01-----2017-06-01 163.53.56.5

2017-03-01-----2017-04-23 218.200.14.16

2017-03-01-----2017-03-01 125.65.41.107

2017-02-22-----2017-02-22 211.149.253.15

2016-12-05-----2017-02-03 116.255.147.130

2017-01-27-----2017-02-03 121.201.3.223