Exchange Error 554
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Availability Migration You are here: Home / Solutions / SMTP 554 5.1.0 Sender Denied Caused by Mailbox Junk Email ConfigurationSMTP 554 5.1.0 Sender Denied error 554 ip name lookup failed. no ptr record found Caused by Mailbox Junk Email Configuration September 29, 2014 by Paul
Error 554 Relay Access Denied
Cunningham 9 Comments Mailbox users can set their own Junk email controls using Outlook or Outlook Web
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App, including blocking senders. When a mailbox user blocks a sender the sender's email address is added to the "Blocked Senders" list, visible in Outlook's Junk Email http://answers.microsoft.com/en-us/msoffice/forum/msoffice_outlook-mso_other/error-code-554-message-undeliverable/fe5ad01c-245c-4b10-a8e1-2d97f68923c3 Options. This list is also accessible in Outlook Web App, by navigating to the Options (by clicking the gear icon in the top right) and looking in the "block and allow" section. When an email address is blocked like this any email messages from the sender will go to that user's junk email folder. However, if http://exchangeserverpro.com/smtp-554-5-1-0-sender-denied-caused-mailbox-junk-email-configuration/ Safelist Aggregation is being used the emails will be rejected by the server instead. The sender will receive an NDR with information similar to this: Delivery to the following recipient failed permanently: alan.reid@exchangeserverpro.net Technical details of permanent failure: Google tried to deliver your message, but it was rejected by the server for the recipient domain exchangeserverpro.net by maila.locklan.com.au. [58.7.213.10]. The error that the other server returned was: 554 5.1.0 Sender denied The user in your organization can remove the email address from their blocked sender list, and then a safelist update will stop the server from blocking those emails. However, there are situations where the person may not be capable of removing the blocked sender, or you may simply want to do it yourself as the Exchange administrator. In these cases you can manage a mailbox's junk email configuration using PowerShell. Running Get-MailboxJunkEmailConfiguration will allow you to see the current trusted and blocked email addresses for that mailbox user. [PS] C:\>Get-MailboxJunkEmailConfiguration alan.reid RunspaceId : 1137182
here for a quick overview of the site Help Center Detailed answers to any http://stackoverflow.com/questions/221416/smtp-error-554 questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow error 554 is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up SMTP error 554 [closed] up vote 7 down vote favorite I'm using MDaemon as out mail server and the last days I get an error "554 Message does not conform exchange error 554 to standards" for emails sent from one of the machines. Any idea what may be causing it? Other machines work fine. More info....this is the log file: Mon 2008-10-20 16:11:37: Session 7831; child 1; thread 3908 Mon 2008-10-20 16:11:36: Accepting SMTP connection from [80.78.72.135 : 43579] Mon 2008-10-20 16:11:36: Performing PTR lookup (135.72.78.80.IN-ADDR.ARPA) Mon 2008-10-20 16:11:36: * Error: Name server reports domain name unknown Mon 2008-10-20 16:11:36: * No PTR records found Mon 2008-10-20 16:11:36: ---- End PTR results Mon 2008-10-20 16:11:36: --> 220 ikubinfo.com ESMTP MDaemon 9.5.2; Mon, 20 Oct 2008 16:11:36 +0200 Mon 2008-10-20 16:11:36: 250 ikubinfo.com Hello RS, pleased to meet you Mon 2008-10-20 16:11:36: Mon 2008-10-20 16:11:36: Performing IP lookup (ikubINFO.com) Mon 2008-10-20 16:11:36: * D=ikubINFO.com TTL=(633) A=[216.75.60.232] Mon 2008-10-20 16:11:36: * P=010 S=000 D=ikubINFO.com TTL=(708) MX=[mail.ikubinfo.com] Mon 2008-10-20 16:11:36: * D=ikubINFO.com TTL=(633) A=[216.75.60.232] Mon 2008-10-20 16:11:36: ---- End IP lookup results Mon 2008-10-20 16:11:36: Performing SPF lookup (ikubINFO.com / 80.78.7