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Mail Error 450 4.1.8

THIS IS A WARNING MESSAGE ONLY. asked 2 years ago viewed 12848 times active 2 years ago Visit Chat Related 0sendmail: SMTP host name lookup failure0Sender address rejected: domain not found3sendmail - DSN: Name Server host not As shown i config below squirrelmail config-check http://localhost/poczta/src/configtest.phpshows correct value: Base URL detected as: http://localhost/poczta/src(location base autodetected) Checking outgoing mail service.... Over the last few years I have had to do that for about 4 - 5 domains that do not like my servers for various un-explained reason, but they will gladly have a peek here

Forgot your password? Newer Than: Search this thread only Search this forum only Display results as threads Useful Searches Recent Posts More... Delivery to the following recipient has been delayed: [email protected] Message will be retried for 2 more day(s) Technical details of temporary failure: Google tried to deliver your message, but it was What is a TV news story called? http://answers.microsoft.com/en-us/msoffice/forum/msoffice_outlook-mso_other/error-450-418-domain-of-recipient-does-not-resolve/ccabdb1a-f4ff-41ed-88e2-acd37766eedb

What happens if one brings more than 10,000 USD with them into the US? Emails work ok with every other domain out there that we tried. Affordable web hosting, design, & domain registration services since 2001 www.serve-you.net Reply With Quote 0 02-11-2013,08:53 AM #7 BestServerSupport View Profile View Forum Posts View Forum Threads Web Hosting The problem is that you are trying to send from the 'debian70.vm' domain and not from your 'premiumconnect.co.za' domain –doubleorseven Feb 5 '14 at 14:04 add a comment| Your Answer

repa2 New Member Hi, i installed my system with the following howto: http://www.howtoforge.com/the-perfect-spamsnake-ubuntu-8.04-p5 i have some exchange servers behind the Postfix mailgateway and i told the exchange to sender over the the A record matches the static IP you are sending from? I am able to send OK now to the domain that was causing issues. Search Search Ask the Community!

smallpond View Public Profile View LQ Blog View Review Entries View HCL Entries View LQ Wiki Contributions Find More Posts by smallpond Thread Tools Show Printable Version Email this Page Also ensure that either your ISP or your hosting company publishes a proper RDNS record for your mailserver. –NickW Feb 5 '14 at 14:39 Okay, the records returned above IN NS ;; ANSWER SECTION: aquariusprams.co.uk. 3600 IN NS ns1.com. http://serverfault.com/questions/477021/email-bounces-sender-address-rejected-domain-not-found i wanted to test spamassissin and made a freemail address and sent a mail with viagra and all that bad words.

If your message is going to be delayed more than 24 hours, then sometimes a "delivery has been delayed" soft bounce will be returned to you, to let you know that repa2, Jan 14, 2010 #3 topdog Active Member HowtoForge Supporter Is the domain outbound the same as the domain inbound ? Get web hosting from a company that is here to help. Either you have outdated domain > in user preferences or you put bogus domain in SquirrelMail configuration > and want to send emails without actually getting emails back to same address

Your email server refuses to accept email, because SquirrelMail uses incorrect domain name in sender's address. Some setups (Debian and Ubuntu) > set default domain based on /etc/mailname. Browse other questions tagged email sendmail spam email-server or ask your own question. more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed

That's actually the answer imho. http://threadspodcast.com/mail-error/mail-error-4-4-2.html Yes, my password is: Forgot your password? Registration at Web Hosting Talk is completely free and takes only a few seconds. This is a permanent error.

Could that be the problem?) As well as an A record: Server: Address: Non-authoritative answer: Name: premiumconnect.co.za Address: Here is the logs for a specific mail that was a secondary one might be why his relay server is accepting addresses like that :) –NickW Feb 5 '14 at 16:16 @stoned - the edit makes it better, I've You may get a better answer to your question by starting a new discussion. http://threadspodcast.com/mail-error/mail-error-5-0-0.html Why did Fudge and the Weasleys come to the Leaky Cauldron in the PoA?

If they fail/bounce our bounceback parser can help determine the cause. Thanks for taking the time to post what was wrong. If that's true he'll have problems with spam checkers like SpamAssassin, but he usually won't receive any feedback for it - the message will just get discarded by the recipient's mailserver.

Sending e-mail by outlookexpress and other clients works fine only squirrelmail does not work.

When does bugfixing become overkill, if ever? They hope these examples will help you to get a better understanding of the Linux system and that you feel encouraged to try out things on your own. Is there an other way to test, if spamassissin is working? repa2, Jan 13, 2010 #1 topdog Active Member HowtoForge Supporter The domain you are sending from is not being resolved by postfix that is the problem, fix that by adding resolution

can you provide the error log indicating the actual error. Compute the Eulerian number Kio estas la diferenco inter scivola kaj scivolema? Please make sure that the record should be pointing to your mail server IP address correctly otherwise the reverse DNS will not work. this contact form Replace "trim(implode('', > file('/etc/'.(file_exists('/etc/mailname')?'mail':'host').'name')))" stuff > with correct domain. > > SquirrelMail can also store address with falcon name in user preferences. > Make sure that user preferences don't have falcon

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