Hello, We have configured the reverse DNS record(s) you requested. Your request was mapped for [IPアドレス]:[メールサーバFQDN]. Please note that propagation of this update to DNSBL services that Amazon works with may take up to a week. If you also requested removal of the email sending limitations on your account, these have also been removed for any IPs and instances under your account. Please let us know
![AWS上にメールサーバを立てる(Postfix+Dovecot) - Qiita](https://cdn-ak-scissors.b.st-hatena.com/image/square/12313d1873f8bcfdd9963f52c5e87d55891e28b9/height=288;version=1;width=512/https%3A%2F%2Fqiita-user-contents.imgix.net%2Fhttps%253A%252F%252Fcdn.qiita.com%252Fassets%252Fpublic%252Farticle-ogp-background-9f5428127621718a910c8b63951390ad.png%3Fixlib%3Drb-4.0.0%26w%3D1200%26mark64%3DaHR0cHM6Ly9xaWl0YS11c2VyLWNvbnRlbnRzLmltZ2l4Lm5ldC9-dGV4dD9peGxpYj1yYi00LjAuMCZ3PTkxNiZoPTMzNiZ0eHQ9QVdTJUU0JUI4JThBJUUzJTgxJUFCJUUzJTgzJUExJUUzJTgzJUJDJUUzJTgzJUFCJUUzJTgyJUI1JUUzJTgzJUJDJUUzJTgzJTkwJUUzJTgyJTkyJUU3JUFCJThCJUUzJTgxJUE2JUUzJTgyJThCJUVGJUJDJTg4UG9zdGZpeCVFRiVCQyU4QkRvdmVjb3QlRUYlQkMlODkmdHh0LWNvbG9yPSUyMzIxMjEyMSZ0eHQtZm9udD1IaXJhZ2lubyUyMFNhbnMlMjBXNiZ0eHQtc2l6ZT01NiZ0eHQtY2xpcD1lbGxpcHNpcyZ0eHQtYWxpZ249bGVmdCUyQ3RvcCZzPTkxMmU1NjU5ODgzNDI0MTRlZTU2OGJjNjdlZjAxZTVl%26mark-x%3D142%26mark-y%3D112%26blend64%3DaHR0cHM6Ly9xaWl0YS11c2VyLWNvbnRlbnRzLmltZ2l4Lm5ldC9-dGV4dD9peGxpYj1yYi00LjAuMCZ3PTYxNiZ0eHQ9JTQwZ2l0eWExMDcmdHh0LWNvbG9yPSUyMzIxMjEyMSZ0eHQtZm9udD1IaXJhZ2lubyUyMFNhbnMlMjBXNiZ0eHQtc2l6ZT0zNiZ0eHQtYWxpZ249bGVmdCUyQ3RvcCZzPTQ3OGI5Y2MzNjg0MjAwYTg4ODE4NjViMmI3MTQ4ZmE2%26blend-x%3D142%26blend-y%3D491%26blend-mode%3Dnormal%26s%3Ddbc29d0497c84e8f6cdeb9f01215d2e3)