[<00>] XMail bounce: Rcpt=[kasai0555@gmail.com];Error=[550-5.7.1 [119.245.191.220] Messages missing a valid messageId header are not
550 5.7.1 accepted. f14-20020a056a0022ce00b006650ccb39e9si3392825pfj.294 - gsmtp]
[<01>] Error sending message [1689171284786.1412.fbc.R00] from [mail1.rocket3.net].
ID: <S872932>
Mail From: <info@kasaif.com>
Rcpt To: <kasai0555@gmail.com>
Server: <tb-in-f27.1e100.net> [142.251.8.27]
[<02>] The reason of the delivery failure was:
550-5.7.1 [119.245.191.220] Messages missing a valid messageId header are not
550 5.7.1 accepted. f14-20020a056a0022ce00b006650ccb39e9si3392825pfj.294 - gsmtp
[<05>] Here is listed the initial part of the message:
X-Deliver-To: info@kasaif.com
Received: from shotimenow.site ([46.31.78.112]:51669)
by mail1.rocket3.net with [XMail 1.24 ESMTP Server]
id <S872932> for <info@kasaif.com> from <info@kasaif.com>;
Wed, 12 Jul 2023 23:14:33 +0900
MIME-Version: 1.0
From: info@kasaif.com
Subject: =?UTF-8?B?8J+SpUFUVEVOVElPTvCfkqUgM08uT09PIHdvcmxkd2lkZSBjaGFubmVscyArMTguT09PIG1vdmllcyBhbmQgc2VyaWVzICEhIEZSRUVFRUU=?=
To: info@kasaif.com
Content-Transfer-Encoding: 7bit
Content-Type: text/html; charset=UTF-8
Date: Wed, 12 Jul 2023 16:13:45 +0200
<style>
body {
background-color: #dedede;
}
.main {
margin: auto;
position: relative;
text-align: center;
}
@media only screen and (max-width: 600px) {
img {
width: 95%;
}
}
.btn a {
background-color: #01A3FC;
color: white;
こんな感じです。
よろしくお願い致します。