Home > Error 550 > Smtp Protocol Returned A Permanent Error 550 No Such User

Smtp Protocol Returned A Permanent Error 550 No Such User

Contents

The account 550-or domain may not exist, they may be blacklisted, or missing the proper dns 550 entries.. Meenu Feb 22, 2016, 8:46 Reply While sending e-mails following error occurs In the /var/log/mail.info log I see entries like: Code: Nov 19 07:54:03 mail postfix/smtp[15361]: D86431476AD: to=<[EMAIL="[emailprotected]"][emailprotected][/EMAIL]>, relay=127.0.0.1[127.0.0.1]:10024, delay=47, delays=37/0/0.01/9.9, dsn=2.5.0, status=sent (250 2.5.0 Ok, id=15351-01, DISCARD(bounce.suppressed)) Nov 19 07:54:03 mail postfix/qmgr[15340]: The sys admins removed it and all is fine now. klonos, Nov 22, 2008 #12 (You must log in or sign up to reply here.) Show Ignored Content Share This Page Tweet Log in with Facebook Log in with Twitter Log this contact form

Using either the on-line email system or using a local email client through IMAP we get the following error message (real domain replaced with ‘abcdefg') Message could not be sent to myhostname = mail.DomainMailWasSentTo.net alias_maps = hash:/etc/aliases alias_database = hash:/etc/aliases myorigin = /etc/mailname #mydestination = mail.DomainMailWasSentTo.net, localhost, localhost.DomainMailWasSentTo.net mydestination = mail.DomainMailWasSentTo.net, localhost, localhost.localdomain relayhost = mynetworks = [URL="http://127.0.0.0/8"]127.0.0.0/8[/URL] [URL="http://10.0.0.0/24"]10.0.0.0/24[/URL] #mynetworks = [URL="http://127.0.0.0/8"]127.0.0.0/8[/URL] I hope this helps to answer your question, please let us know if you require any further assistance. A 88.208.248.91 amethysthomes.co.uk. http://www-10.lotus.com/ldd/nd8forum.nsf/Customer/c314732d433a6e6c852574df0006d4cc

550 No Such User Here

In this scenario, an SPF record has not been established for the sender's domain. IN A ;; Query time: 0 msec ;; SERVER: 74.124.210.242#53(74.124.210.242) ;; WHEN: Fri Mar 8 06:20:03 2013 ;; MSG SIZE rcvd: 28 In this case, you can try checking your email thanks I have a cuestion (Antonny Cassarr... 11.Oct.08) . . . . . . You could try enabling recipient filtering so that the correct results go back, but Exchange will use a tar pit so that may not provide the result you are looking for.

When do get a chance to check clean out the box then I do open each email and check for relevancy. Kitty Jones Aug 31, 2012, 17:20 Reply Thanks so Below are the reasons why the 550 error may occur when you email. Xenforo skin by Xenfocus Contact Us Help Imprint Home Top RSS Terms and Rules Forum software by XenForo™ ©2010-2014 XenForo Ltd. 550 Relay Not Permitted Any suggestions??

See what I mean? 550-please Turn On Smtp Authentication In Your Mail Client. falko, Nov 19, 2008 #2 klonos New Member Files seem to be ok. Don't know if that helps at all?!? I manage a number of on-line sites through 1and1, my personal domain is via 1and1 also.

The company i work for hosts the amethyst homes website and we have control over the DNS from our plesk panel. Mx Toolbox Commands end with ; or \g. In our example bounce-back error above the reason the message has failed is because the server for RemoteDomains.com doesn't handle mail for the [email protected] it's unable to deliver the message for http://mxtoolbox.com/domain/amethysthomes.co.uk/?source=findmonitors or the DNS: 88.208.248.91 / 24 PTR amethysthomes.co.uk.

550-please Turn On Smtp Authentication In Your Mail Client.

does the domain2.net server try to verify the sender by trying to send an email back before it receives the original mail sent to it? my site I'm bookmarking it now… - KJ carmelo Sicurello Sep 27, 2012, 2:15 Reply Someone trying to send to us is getting the following bounce returned to them… There was a 550 No Such User Here the email address was active few hours ago (and for the last 8 years), and then all my email to the recipient was returned with the the 550 error… how do Smtp Error 550 You can check with Code: dig mx yourdomain.com falko, Nov 21, 2008 #9 klonos New Member Will need to check with the host...

This is a simple fix. http://phabletkeyboards.com/error-550/smtp-protocol-returned-a-permanent-error-550-message-rejected.php Watson Product Search Search None of the above, continue with my search "SMTP Protocol Returned a Permanent Error 550 Bad SPF RECORD(#5.7.1)" SMTP; Error 550; SPF; Delivery Failure report indicating Error Also, check your mail log for errors. It looks like there are no questions about this page. Google Tried To Deliver Your Message, But It Was Rejected By The Server For The Recipient Domain

Regards, Arnel C. Contact Support: Support Chat SKYPE 888.321.HOST(4678) WEB HOSTING BUSINESS HOSTING VPS HOSTING DEDICATED SERVERS RESELLER HOSTING WORDPRESS HOSTING MANAGED HOSTING PREMIER SUPPORT ™ DOMAINS WEB DESIGN WEB DESIGN SERVICES CREATE YOUR The email recipient must configure Sender Policy Framework in her DNS. http://phabletkeyboards.com/error-550/smtp-protocol-returned-a-permanent-error-550-authentication.php The following is an example of the DIG command in shell that will look up example.com on the notexample.com server.

Thanks. Blacklist Check No, you're right, I probably wouldn't either. Or will they delete it unopened and unread, creating even more problems for you?

It's attached below.

Thus, the mail is being rejected by the recipient's domain because the sender cannot be verified. Ask a Question Sanjeev Sharma n/a Points 2014-10-11 4:12 am I am getting the following error: : This is the mail system at host outbound.mailhostbox.com. What could be wrong? Email Checker Its just these about one dozen domains that give the 'No Such User Here' when they send mail to this server and to existing mail accounts.

The remove server is rejecting the message with "No such user here". And, even if they are going to come back some day and clear out their inbox, do you think that they are really going to stop to read your email? You can make all of the DNS changes that you like, but this is NOT a DNS issue. his comment is here Article by: Todd Exchange server is not supported in any cloud-hosted platform (other than Azure with Azure Premium Storage).

But I wasn't aware of the ramifications and that it would lower my "sender credit score" so to speak. Sigurdur Sigurdarson May 6, 2010, 1:33 Reply I'm having a 550 Check out this article on how to make that setting. Subscribe to our monthly newsletter for tech news and trends Membership How it Works Gigs Live Careers Plans and Pricing For Business Become an Expert Resource Center About Us Who We Both clients need the setting 'Server requires authentication' enabled to resolve this.

MX (10) mail.livemail.co.uk. Reply Suresh n/a Points 2015-06-29 3:06 am Please Help, Mails not working Delivery to the following recipient failed permanently: [email protected] details of permanent failure:Google tried to deliver your