問： sales@ritang-tech.com 這個信箱我發QQ 或者163可以，但是發我另外域名的郵箱purhchase@richencn.com提示 下面信息，麻煩看下這個提示是什么問題？
Hi. This is the qmail-send program at mail3.myhost.net.I'm afraid I wasn't able to deliver your message to the following addresses.This is a permanent error; I've given up. Sorry it didn't work out.抱歉, 系統無法將郵件投遞到如下地址, 已放棄繼續發送.<purhchase@richencn.com>:Giving up on 127.0.0.1 relay.Remote host said: 554 delivery error: dd This user doesn't have a richencn.com e-mailaccount (purhchase@richencn.com) [0] – mx1.aliyun-inc.com— Enclosed is a copy of the message. 附上原始郵件拷貝., sales@ritang-tech.com 發送郵件失敗
答：您好，查看報錯是 郵局用戶不存在，請您聯系核實下,非常感謝您長期對我司的支持!
問： sales@ritang-tech.com 這個信箱我發QQ 或者163可以，但是發我另外域名的郵箱purhchase@richencn.com提示 下面信息，麻煩看下這個提示是什么問題？
Hi. This is the qmail-send program at mail3.myhost.net.I'm afraid I wasn't able to deliver your message to the following addresses.This is a permanent error; I've given up. Sorry it didn't work out.抱歉, 系統無法將郵件投遞到如下地址, 已放棄繼續發送.<purhchase@richencn.com>:Giving up on 127.0.0.1 relay.Remote host said: 554 delivery error: dd This user doesn't have a richencn.com e-mailaccount (purhchase@richencn.com) [0] – mx1.aliyun-inc.com— Enclosed is a copy of the message. 附上原始郵件拷貝.
答：您好，查看報錯是 郵局用戶不存在，請您聯系核實下,非常感謝您長期對我司的支持!
問：
您好！目前暫時遇到地址為ubm.com的郵件發送失敗，但可以用QQ郵箱發送到此地址。
答：您好，我們調整了下，您再發送試下。