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postfix smtp mac-osx-server drobo share|improve this question asked May 10 '11 at 17:41 morgant 1,08941931 add a comment| 1 Answer 1 active oldest votes up vote 2 down vote accepted Yes, I've set debug_peer_level = 3 & debug_peer_list = 127.0.0.1 in /etc/postfix/main.cf on the file server. This status code should be used for positive delivery reports. [RFC3463] (Standards Track) G. Vaudreuil IESG X.5.5 Wrong protocol version Not given A protocol version mis-match existed which could not be automatically resolved by the communicating parties. [RFC3463] (Standards Track) G. Check This Out

Kucherawy IESG X.7.26 Multiple authentication checks failed 550 This status code is returned when a message failed more than one message authentication check, contrary to local policy requirements. Vaudreuil IESG X.4.7 Delivery time expired Not given The message was considered too old by the rejecting system, either because it remained on that host too long or because the time-to-live This error message is issued by hMailServer if a client tries to authenticate without specifying authentication method. In particular, you will probably get a lot of 550 SMTP error codes – that is, a problem that concerns the recipient's email address.Finally, remember that it's much easier to deal http://www.greenend.org.uk/rjk/tech/smtpreplies.html

Smtp Reply Codes

It may include address syntax or validity. If someone tries to send you an email and you they get this error, take one of the following actions: Notify the administrator of the server sending the email that they By creating an account, you're agreeing to our Terms of Use and our Privacy Policy Not a member? Then the email will be delivered, but the subject will be prepended with [SPAM]. 550 Unknown user This error message is issued if the SMTPclient tries to deliver an email to

If this code accompanies a delivery failure report, sending in the future may be successful. [RFC3463] (Standards track) G. There are a few things which can go wrong in these steps: If the MX records for the domain example.com is not set up properly, the recipients SMTP server may correct Vaudreuil IESG X.1.5 Destination address valid 250 This mailbox address as specified was valid. Smtp 240 If the IP is a local IP address, this would mean that hMailServer would connect to itself, which would likely cause a message loop.

In the interest of time I just stopped them all (except Savroam) but my guess is that it was the 'Symantec Antivirus' that did it. Kucherawy IESG X.7.19 RRVS test cannot be completed 5XX This status code is returned when a message is received with a Require-Recipient-Valid-Since field or RRVS extension and the receiving system cannot Simple Mail Transfer Protocol (SMTP) Enhanced Status Codes Registry Created 2008-05-29 Last Updated 2015-08-24 Available Formats XML HTML Plain text Registries included below Class Sub-Codes Subject Sub-Codes Enumerated Status Codes Class http://answers.microsoft.com/en-us/windowslive/forum/livemail-email/server-error-502how-do-i-fix-this-windows-live/35c873e5-9319-42b1-be21-d4b8f0771987 The following causes are the most common ones: A catch-all address has been specified for the recipient domain, but no account exists which matches the specified catch-all address.

Melnikov IESG X.7.12 A password transition is needed 422, 432 This response to the AUTH command indicates that the user needs to transition to the selected authentication mechanism. Smtp 421 Service Not Available This may be useful as a permanent or persistent temporary notification. [RFC4468] (Standards Track) C. Klensin IESG X.7.15 Priority Level is too low 450, 550 (other 4XX or 5XX codes are allowed) The specified priority level is below the lowest priority acceptable for the receiving SMTP When attempting to send the test message from Drobo Dashboard, I get the following debug info in /var/log/mail.log: May 10 13:32:58 eeg postfix/smtpd[7320]: connect from localhost[127.0.0.1] May 10 13:32:58 eeg postfix/smtpd[7320]:

Smtp Error Codes 550

Hansen, J. more info here You will now see the Additional Spiceworks Settings at the bottom of the page, find the 'SMTP TLS support**' and change the Value to 'disabled'. 3. Smtp Reply Codes This limit may either be for physical or administrative reasons. Smtp Enhanced Status Codes Vaudreuil IESG X.2.3 Message length exceeds administrative limit 552 A per-mailbox administrative message length limit has been exceeded.

The hMailServer error log will contain error codes from the DNS-client in Windows. http://theblackinkproject.com/smtp-error/421-smtp-error.html Does sound like a broken SMTP client implementation (especially given the response from Drobo support). Problem on first order deformations of triangles History of differential form and vector calculus 5 Favorite Letters Higher up doesn't carry around their security badge and asks others to let them share|improve this answer edited May 10 '11 at 19:58 answered May 10 '11 at 18:14 Paul Haldane 2,73811124 That's what I was afraid of. Smtp Error Codes Rfc

Security and policy status issues are assumed to be under the control of either or both the sender and recipient. You should contact the recipient otherwise and get the right address.551"User not local or invalid address – Relay denied". Can I modify a setting so that all DP generated emails come from [email protected] ? this contact form I am currently trying the first option (mostly because I am unaware of any free mail relay services).

If the client does not do this, hMailServer responds with this error message. 502 VRFY disallowed If a SMTPclient tries to use the command VRFY, hMailServer responds with this error code. Smtp 25 This may be useful as a permanent, transient persistent, or successful delivery code. [RFC3463] (Standards Track) G. thereby updating [RFC4468]. [RFC5248] (Best current practice) T.

This is useful only as a permanent error. [RFC3463] (Standards Track) G.

Vaudreuil IESG Enumerated Status Codes Registration Procedure(s) Specification Required Expert(s) Chris Newman Reference [RFC5248] Available Formats CSV Code Sample Text Associated basic status code Description Reference Submitter Change Controller X.0.0 Other Vaudreuil IESG X.3.4 Message too big for system 552, 554 The message is larger than per-message size limit. pedroa View Public Profile Find all posts by pedroa #8 18-07-06, 08:24 AM whatdoyoumeanpigscantfly Junior Member Return Visitor dotProject Version: php Version: MySQL Version: Operating System Version: Browser: Smtp Code 334 Some change to the message or the destination must be made for successful delivery. [RFC3463] (Standards track) G.

Where do I need to look to find the mail.log? more hot questions question feed about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation Science For example, if you have set up an alias, [email protected] which points at [email protected], and the email client tells hMailServer that the message is for [email protected], the end recipient is actually navigate here Vaudreuil IESG X.7.4 Security features not supported 504 A message contained security features such as secure authentication that could not be supported on the delivery protocol.

Vaudreuil IESG X.5.6 Authentication Exchange line is too long 500 This enhanced status code SHOULD be returned when the server fails the AUTH command due to the client sending a [BASE64] When sending from a remote client message-id is empty, and emails go to spam.0SMTP 550 5.1.1 error when sending email with postfix via amazon SES8Why is Postfix trying to connect to caseydk View Public Profile Find all posts by caseydk Page 1 of 2 1 2 > « Previous Thread | Next Thread » Thread Tools Show Printable Version Email this Page This informs the client that the failure is permanent until the user contacts their system administrator to get the account re-enabled.

Vaudreuil IESG X.2.4 Mailing list expansion problem 450, 452 The mailbox is a mailing list address and the mailing list was unable to be expanded.