鳥哥的 Linux 私房菜 -- Mail Server 在這個郵件伺服器的架設中，我們首先談論 Mail 與 DNS 的重要相關性，然後依序介紹 Mail Server 的相關名詞，以及 Mail Server 的運作基本流程與協定，也會談到相關的 Relay 與郵件認證機制等項目， ...
Linode Forum :: View topic - Host or domain name not found Name service error for name=gmail.com type=MX: Host not found, try again) ... dsn=4.4.3, status=deferred (Host or domain name not found.
Postfix Users - 554 5.7.1 Relay access denied 554 5.7.1 Relay access denied. Hello, I have read a lot of posts on the Internet but could not solve the Relay Access denied problem. Below are few details: == OS *[root@ ...
Relay access denied when using SMTP to external recipients ... ... RCPT from gateway[195.xx.xx.xxx]: 554 : Relay access denied; ...
How to correct Postfix' 'Relay Access Denied'? - Server Fault 2009年7月18日 - Account: 'mail.domain.com', Server: 'mail.domain.com', Protocol: SMTP, Server Response: '554 5.7.1 : Relay access denied', Port: 25, ...
smtp - NOQUEUE: reject: Relay access denied - Super User 2013年10月23日 - I recently setup a mail server following the instructions on linode.com (https://library.linode.com/email/postfix/postfix2.9.6-dovecot2.0.19-mysql) ...
[SOLVED] relay access denied after postfix 2.10 upgrade (Page 1 ... After upgrading to postfix 2.10 yesturday, without touching the configuration, just postfix restart, i can ... i get relay access denied for every user.
[SOLVED] Relay Access Denied Problem - Powerful Collaboration and Community Platform for Social, Mob In Outlook we get a relay access denied error. We checked the log files and found: Code: May 12 16:24:00 mx postfix/smtpd[4563]: warning: 83.101.72.17: hostname ip17.91gen0-1.cityconnect.schedom-europe.net verification failed: Name or service not known ..
【FreeBSD 8.2、9.0】Postfix 2.8.5 + dovecot 2.0.15 + MySQL 5.5.16 + PostfixAdmin 2.3.4 基本安裝 @ Cedric's 有鑒於網路上架設FreeBSD的資料非常少，所以小弟自己收集了一些前輩的資料，並且整合起來實際測試無誤後再發表出來供大家參考，若有錯誤，也請各位不吝指正，感謝各位 ...
Postfix relay access denied, NOQUEUE: reject - Ask Ubuntu 2014年4月30日 - In trying to set up Postfix to use dovecot for SASL (using mysql for virtual_*) I am unable to send email, either through telnet or Outlook, to a ...
