iP or domain name lookup

a.hg44400.com Server iP：

Current resolution：

domain resolution record：

2023-03-14-----2024-02-17 192.252.178.137

2023-03-14-----2023-03-14 182.43.124.6

2019-07-23-----2019-07-23 84.200.110.123

2016-11-15-----2016-11-15 121.127.234.142

2016-11-15-----2016-11-15 43.230.112.228