iP or domain name lookup

5548.net Server iP：

Current resolution：

domain resolution record：

2017-03-28-----2017-11-25 103.235.101.136

2017-03-28-----2017-11-25 47.90.105.71

2017-11-15-----2017-11-16 47.91.233.196

2017-11-15-----2017-11-15 47.52.59.201

2017-08-03-----2017-09-24 192.161.60.100

2017-08-03-----2017-08-12 198.55.120.52

2017-04-11-----2017-04-13 43.228.205.190