12 posts - 5 authors - Last post: Aug 6, 2006Status: 5.0.0 (permanent failure) Diagnostic-Code: smtp; 5.1.0 - Unknown address error 550-'Verification failed for <gilbert[at]xxxx.com>\nIt .

This site may harm your computer.

All Products; Hotmail; Messenger; Windows Live ID; Admin Center; Essentials Installer; Family Safety; Groups; Mail; Mesh; Movie Maker; Photo Gallery; Profile .

2 answers - May 17, 2009Final-Recipient: rfc822;xxxx@gmail.com Action: failed Status: 5.0.0 Diagnostic- Code: smtp;550-5.7.1 [201.250.95.2] The IP you're using to send .

3 posts - 2 authors - Last post: Dec 19, 2007companyB.com) to @B.companyB.com we cant get the e-mails and we are getting this error message: #5.0.0 smtp;550 Invalid recipient/sender .

16 posts - 4 authors - Last post: Jun 30, 2004Whenever my boss tries to reply to his brother's email, and he gets the following message: (Actually, this one is from me sending a test email, .

4 posts - 3 authors - Last post: Apr 16, 2004Status: 5.0.0. Diagnostic-Code: SMTP; 550 Your e-mail provider has been .

Jul 25, 2003 – Action: failed Status: 5.0.0 Remote-MTA: DNS; mail.simonstl.com Diagnostic- Code: SMTP; 550 5.0.0 <simonstl@s. >. We do not accept mail .

15 posts - 8 authors(I've also been having a separate problem, in that any mail I send to an AOL account through Thunderbird gets rejected - "Diagnostic-Code: SMTP; 550 5.0.0 .

This site may harm your computer.

. offers complete support for the DSN SMTP extensions, as specified by RFC 1894. . 5.0.0 Remote-MTA: dns; [127.0.0.1] Diagnostic-Code: smtp; 550 Sorry, .

Feb 21, 2011 – Status: 5.0.0. Remote-MTA: dns; mail.suomicom.fi. Diagnostic-Code: smtp; 550 79.134.108.205 is not allowed to send mail from mcsv21.net .

Slamming is a technique where the spammer simply fires all of the SMTP commands necessary to transmit an email message to . . 550 5.0.0 Command rejected .

Dec 15, 2004 – NDR codes like 5.5.0 or 4.3.1 may remind you of SMTP errors 550 and 431. . . 5.0.0, SMTP 500 reply code means an unrecognised command. .

20 posts - 12 authors - Last post: Sep 30mail18.syd.optusnet.com.au #5.0.0 SMTP; 550 SC-001 (BAY0-MC1-F16) Unfortunately, messages from 211.29.132.199 weren't sent. Please .

8 posts - 4 authors - Last post: Oct 23, 2010550 - verification failed for blah@sender.com.au . . SMTP error from remote mail server after RCPT . Status: 5.0.0 (permanent failure) .

1 post - 1 author - Last post: Jan 13, 2009Final-Recipient: rfc822;jam@xtension.com.au. Action: failed. Status: 5.0.0. Diagnostic-Code: smtp;550 Access denied - Invalid HELO name .

Sep 10, 2011 – Numeric Code: 5.0.0. First Available: . . (For example, if a Hotmail account is no longer active, a 550 SMTP error will occur.) Troubleshooting: .

Mar 4, 2008 – Server name, #5.0.0 SMTP; 550 failed to meet SPF requirements. One of our clients report that he can't send e-mail to certain domain, the .

File Format: PDF/Adobe Acrobat

by K Moore - 2003 - Cited by 19 - Related articles

50+ items – NDR Code, Explanation of Non-Delivery Report error codes for .

Jul 5, 2007 – <local.domain#5.5.0 smtp;550-Callout verification failed:> Emails to . Step 3: Status Code: 5.0.0 occurs when there is no route for the specified .

(reason: 550 5.1.1 <JDOE@MICHIANAWIRELESS.COM>. User unknown) . 550 5.1.2 <JDOE@EMAILBOX.COM>. . 554 5.0.0 <JDOE@HOTMAIL.COM>. .

File Format: PDF/Adobe Acrobat - Quick View

Jan 12, 2011 – . then you need to enable authentication for the configured SMTP server as well. . .. 500 or 5.0.0, Syntax error, command unrecognized (This may include . 550 or 5.5.0, Requested action not taken: mailbox unavailable (for .

If the bounced messages contain SMTP reply codes that were not generated by the message . These reply codes are identified by the suffix - psmtp; for example : 550 No such user - psmtp. . . 5.0.0 Syntax error, command unrecognized. .

I am pretty new to working with Exchange 2003. Very recently, we began experiencing problems sending out email messages to a particular company.

2 posts - 1 author - Last post: Jun 25, 2007Smtp 550 5.0.0 Exchange 2000 / 2003. . <server name.domain name.local #5.0. 0 smtp;550 5.0.0 Client host rejected: cannot find your .

Sep 29, 2004 – 5.0.0 smtp;550 5.0.0 No access from your IP address - answer - Hello, Can someone please tell me what this error is!

Mar 10, 2010 – Status: 5.0.0. Remote-MTA: dns; recipient's_mail_hosting_server. Diagnostic- Code: smtp; 550 #5.1.0 Address rejected user@receive_domain. .

3 posts - 1 author - Last post: Jul 6, 2009The message back with reason: Remote SMTP Server Returned 550 5.0.0 User unknown username@domain.ext. Below is the carryover of the .

Jul 22, 2010 – For a list of non spam-policy-specific error messages (example: 550 user . . Action: failed Status: 5.0.0 (permanent failure) Remote-MTA: dns; .

Apr 27, 2011 – 3/1/2010 House & Garden ("Diagnostic-Code: SMTP; 550 Sorry, your . 8/5/05 Recommendations: (reason: 503 5.0.0 Need MAIL before RCPT) .

Jump to SMTP‎: SMTP rset. Helo mail from: yourname@yourcompany.xxx . . 5.4.0, 5.4.4, 5.5.0) were initially all classified as 5.0.0 prior to Exchange . . (For example, if a Hotmail account is no longer active, a 550 SMTP error will occur.) .

Other SMTP command extensions may impose similar sequence restrictions, such as . . 214 2.0.0 killing session %s #324: 550 5.0.0 session %s killed #325 .

Apr 10, 2009 – #5.0.0 smtp; 550 Unknown local part 'blockedbyearthlink in <'blockedbyearthlink @abuse.earthlink.net>> #SMTP#. Why don't we all return the .

10 answers - Nov 20, 2008exchange-out-46.livemail.co.uk #5.0.0 smtp; 550-eu1sys200amx130.postini.com (psmtp.com) [207.126.144.199] is currently not 550-permitted .

11 posts - 1 author - Last post: May 20, 2010<*****@me.com>: host smtp.kabelmail.de[194.25.41.13] said: 550 5.0.0 <*****@* ****.biz>. Sender unknown (in reply to MAIL FROM command .

4 posts - 2 authors - Last post: Jun 7, 2004<micron40server.choiceenergy.com #5.0.0 smtp;550 5.0.0 floya@grandecom.net . Please relay through your ISP mail server> Below is the .

Sep 10, 2011 – The error message is 'An SMTP protocol error occurred .

2 posts - 2 authors - Last post: May 29X-Supplementary-Info: <tubbs.dirtyuncle.se #5.0.0 smtp;550 relay not permitted> The Exim rejectlog says (loads of errors with similar): .

3 posts - 2 authors - Last post: Mar 23, 2006TIC.local #5.0.0 smtp;550 5.0.0 <>. Dial-Up IP address rejected> We compared all options in the Active Directory but didn't find any difference. .

3 posts - 2 authors - Last post: Dec 19, 2007Hi ! i have 2 domains. i have my own domain @companyA.com. we have forwards for some addresses from this domain to the other domain, .

Mar 14, 2011 – Diagnostic-Code: smtp;550 5.0.0 Attachment type not allowed. In Hotmail, you can view this error by turning on advanced headers, and then .

8 posts - 2 authors - Last post: Oct 31, 2005#5.0.0 smtp;550 Requested action not taken: mailbox unavailable>. what's that a symptom of ? Some hotmail accounts get through just fine so I .

Dec 18, 2007 – Hi ! i have 2 domains. i have my own domain @companyA.com. we have forwards for some addresses from this domain to the other domain, .

Set your email program to use the SMTP over SSL or encrypted SMTP . What does the error "550 5.0.0 Please relay through your ISP mail server" mean? .

Jan 18, 2011 – [163.250.4.31] #<[163.250.4.31] #5.0.0 smtp; 5.1.0 - Unknown address error 550-' 5.7.1 Command rejected' (delivery attempts: 0)> #SMTP# .

Jul 22, 2008 – Here is an overview of the NDR (Non-Delivery Report) and SMTP error- and . 5.0.0 Syntax error, command unrecognised. . Our server tried ehlo, the recipient's server did not understand and returned a 550 or 500 error. .

Sitemap