iP or domain name lookup

syx01.f3322.org Server iP：

Current resolution：

domain resolution record：

2020-01-20-----2021-10-21 221.222.247.246

2020-01-13-----2020-01-13 221.222.250.201

2019-11-10-----2019-11-10 123.113.211.61

2019-07-19-----2019-07-19 61.149.26.64

2018-01-22-----2018-01-22 114.246.146.85

2017-12-15-----2017-12-15 114.240.185.58

2017-09-03-----2017-09-05 61.149.34.231

2017-08-26-----2017-08-27 114.254.8.183

2016-12-27-----2017-01-24 221.218.120.242

2016-12-04-----2016-12-08 221.222.240.110