iP or domain name lookup

bbs.sfacg.com Server iP：

Current resolution：

domain resolution record：

2019-06-01-----2022-01-01 218.93.127.71

2017-05-06-----2018-04-05 218.93.127.137

2017-07-29-----2017-07-29 120.192.82.238

2017-07-28-----2017-07-28 223.82.136.165

2017-05-06-----2017-05-06 117.131.204.54

2017-05-06-----2017-05-06 211.138.122.209

2016-12-19-----2016-12-21 118.184.179.17

2016-12-20-----2016-12-20 117.131.204.63

2016-12-20-----2016-12-20 117.131.204.51

2016-12-20-----2016-12-20 112.5.251.48

2016-12-19-----2016-12-19 117.131.204.56

2016-12-19-----2016-12-19 221.181.200.236