52.219.4.145上的网站：
绑定过的域名如下：
2021-01-14-----2021-01-14 rsg-platform-backend.s3.amazonaws.com
2020-10-04-----2020-10-04 bbin-tutorial.s3.amazonaws.com
2019-10-08-----2020-05-22 cs.crypton.co.jp
2021-01-14-----2021-01-14 rsg-platform-backend.s3.amazonaws.com
2020-10-04-----2020-10-04 bbin-tutorial.s3.amazonaws.com
2019-10-08-----2020-05-22 cs.crypton.co.jp