iP or domain name lookup

mail.g2link.cn Server iP：

Current resolution：

domain resolution record：

2023-12-06-----2023-12-06 54.153.56.183

2017-08-03-----2017-08-06 183.232.88.174

2017-08-03-----2017-08-05 183.3.235.69

2017-08-03-----2017-08-05 112.90.77.178

2017-08-03-----2017-08-05 14.17.42.118

2017-08-05-----2017-08-05 112.90.78.157