iP or domain name lookup

fw1.22.cn Server iP：

Current resolution：

domain resolution record：

2023-04-26-----2023-08-09 156.236.69.148

2022-02-21-----2023-02-19 154.23.134.98

2020-10-27-----2021-01-01 39.109.127.137

2020-10-27-----2021-01-01 119.8.233.137

2019-07-15-----2020-01-03 154.221.26.22

2020-01-03-----2020-01-03 150.109.121.47

2019-05-19-----2019-05-29 39.109.116.138

2019-05-19-----2019-05-29 47.52.196.172

2017-07-21-----2017-07-22 103.13.73.93

2017-06-17-----2017-07-21 103.13.73.88

2017-07-21-----2017-07-21 103.13.73.100

2017-04-11-----2017-06-17 162.251.94.101

2017-06-17-----2017-06-17 162.251.94.12

2017-04-11-----2017-04-28 162.251.94.25

2017-04-11-----2017-04-28 103.13.73.87

2016-11-02-----2016-12-03 47.89.49.22

2016-04-21-----2016-04-21 42.200.34.172

2016-01-05-----2016-01-05 64.62.171.135