iP or domain name lookup

aifuer.com Server iP：

Current resolution：

domain resolution record：

2017-10-19-----2017-12-29 203.78.142.12

2017-01-09-----2017-07-22 103.241.230.133

2017-01-09-----2017-07-22 103.241.230.132

2017-03-16-----2017-07-22 103.241.230.135

2017-05-14-----2017-07-22 103.241.230.134

2017-01-09-----2017-05-14 103.241.230.136

2017-03-16-----2017-05-14 103.241.230.137

2017-03-22-----2017-04-04 103.241.230.138

2017-04-03-----2017-04-04 103.241.230.140

2017-03-16-----2017-03-22 103.241.230.139

2017-01-09-----2017-01-09 103.241.230.131