iP or domain name lookup

app3.gogkc.com Server iP：

Current resolution：

domain resolution record：

2020-04-23-----2020-05-12 103.230.241.18

2020-05-12-----2020-05-12 47.115.124.248

2020-05-12-----2020-05-12 103.120.82.121

2020-05-12-----2020-05-12 47.100.177.117

2020-05-12-----2020-05-12 47.115.48.176