iP or domain name lookup

ctx.f3322.net Server iP：

Current resolution：

domain resolution record：

2020-04-06-----2020-04-06 14.155.17.68

2020-01-23-----2020-02-08 113.104.237.13

2019-08-12-----2019-08-12 14.155.157.138

2019-05-18-----2019-07-24 14.155.19.34

2017-05-12-----2017-05-12 113.81.232.77

2017-03-07-----2017-03-07 183.39.91.247

2017-03-07-----2017-03-07 218.18.77.125

2017-03-07-----2017-03-07 183.39.90.21

2017-02-23-----2017-02-23 218.18.77.122

2016-11-10-----2016-11-10 183.38.173.202

2016-11-07-----2016-11-08 119.137.25.73