BT are rejecting the mail pure and simple, they have missconfigured one of their servers. Log into Exchange Admin Center.: First we need to log into the Exchange Admin Center. Your message did not reach some or all of the intended recipients. But given your message it could be something between BTConnect and the destination server. have a peek at this web-site
They are gradually shutting down the server and smtp.btconnect.com wil take over. Thanks in advance for any clues. In this article, we will discuss the basic idea about MS Outlook, its advanced features, and types of MS Outlook File formats. Log in or register to post comments worked for me Nikkol commented May 26, 2006 at 7:43pm Thanks for the tip.
I would start with the TechNet forums for Exchange. Add to the end of these lines /* FOR SERVER HOSTS, DEDICATED, REMOTE ACCESS USERS */ ini_set ("SMTP","localhost"); 5. The problem is for emails that come into the dom Read More Views 40 Votes 0 Answers 1 August 17, 2011 5.7.1 Unable to relay Exchange 2003 Hi Experts Recently I not "mycustomersdomain.co.uk" but "anothercustomersdomain.co.uk") It is the domain that is being rejected by the BT SMTP server, so it's unlikely to be anything to do with your exchange config.
It ensured the domain is effectively authenticated with your outgoing email address location, your IP basically. Bill Ridgeway Computer Solutions Top 550 Unable to relay error message by Bruce Hage » Wed, 31 Aug 2005 23:16:34 See: http://www.yqcomputer.com/ %3Ben-us%3B290808 and: http://www.yqcomputer.com/ #relay550 -- Bruce If it doesn't go through you should get another NDR. Thanks for any help!
Get 1:1 Help Now Advertise Here Enjoyed your answer? You don't want your server to be able to relay for domains that are not your own. Have you checked that you are not on any RBL"s? Comments See all(0) Add comment Anonymous 0 August 17, 2011 Sorry - no one can find an NDR - all deleted.
Do you have any idea how the setting works on IIS 7 ? All rights reserved. the othere we just changed last Monday we can only send email to an outside dom Read More Views 11 Votes 0 Answers 4 August 17, 2011 550 5.7.1 Unable to NDR says: -----Original Message----- From: Mail Delivery Subsystem [mailto:[email protected] homr05.btc onnect.com ] Sent: 06 February 2008 18:41 To: Jeremy Subject: Warning: could not send message for past 4 hours
Connect with top rated Experts 11 Experts available now in Live! Check This Out Longy, Jun 22, 2010 #9 Top PinkoCommie Joined: Apr 14, 2008 Messages: 516 Location: Ashford, Kent Car: 182FF with cup packs I would try and get hold of someone at BT. Use PRTG to monitor LANs, servers, websites, applications and devices, bandwidth, virtual environments, remote systems, IoT, and many more. i think this is caused when the receipient requests delivery receipts.
If I do a check in mxtoolbox.com diagnostics, I get the following result. 2/24/2008 3:45:43 PM Central Standard Time Banner: mydomain.com Microsoft ESMTP MAIL Service, Version: 6.0.3790.1830 ready at Sun, 24 and they just suggested the problem is with our mail server. Message 550 5.7.1 Unable to relay for [user]@[domain.co.uk] 8. 550 5.7.1 Unable to relay when sending a message 9. Source However, the mail couldn't reach.
Question has a verified solution. If yes then post it please. Enable SMTP Server through Server Management > Features > Add Feature 2.
i have now finally been informed by BT, thats its to do with them. Log in or register to post comments IIS 7 hoobuba commented February 19, 2010 at 11:17pm Hello - thanks for the code and tip. we are only experiencing the relay issue when sending to a particular e mail address, other external mail is going through fine. Milos Log in or register to post comments NEW FIX for IIS 7 and Dedicated Hosts luf commented March 3, 2010 at 4:37pm At first creation of drupal server email with
I have tried using my w Read More Views 26 Votes 0 Answers 1 August 15, 2011 550 5.7.1 Unable to relay with external (internet to internal) - Exchange 2003 Hi Hopefully this will resolve this issue for you, if it does, I apologise for any inconvenience this has caused. Microsoft Exchange Outlook Exchange 2013: Creating User Mailboxes Video by: Gareth In this video we show how to create a User Mailbox in Exchange 2013. have a peek here Read More Views 21 Votes 0 Answers 7 August 16, 2011 How to stop 5.7.1 smtp;550 5.7.1 unable to relay for I own two email servers, one exchange and one Merak
Several of the messages (maybe 150-200 out of 5000+) will bounce with the following: Your message did not reach some or all of the intended recipients. Longy, Jun 22, 2010 #4 Top Longy Joined: Sep 19, 2004 Messages: 1,704 Location: Cornwall Car: Fiesta ST A customers NDR: Delivery has failed to these recipients or distribution lists: ****@mycustomersdomain.co.uk Hello Experts, I have a problem with our SMTP connection that is rejecting some of our messages. Comments See all(0) Add comment Anonymous 0 August 17, 2011 You will need to pickup the phone and call them I guess.
Thanks. The inside email addresses get the mail without Read More Views 23 Votes 0 Answers 13 August 17, 2011 Exchange 2007 550 5.7.1 Unable to relay Here is the situation: Brand Anyway, to solve the problem here is what I did to enable SMTP Relaying on my test machine: 1) Go to: start > settings > control panel > Administrative Tools > see: http://en.wikipedia.org/wiki/Open_mail_relay Of course this isn't of as much concern if TCP 25 (SMTP) on your mail server isn't open to the Internet.
Bill Ridgeway Computer Solutions Top 1. Resolving SMTP error 550 5.7.1 Unable to relay for [email protected] Error 0x800CCC79 ★★★★★★★★★★★★★★★ John Howard -MSFTOctober 11, 200515 Share 0 0 I was struggling with this error message today - everything Message 9 of 18 (14,956 Views) Monty Member Posts: 8 Registered: 17-08-2010 0 Re: Mail Relay through mail.btconnect.com Options Mark as New Bookmark Subscribe Subscribe to RSS Feed Highlight Print Get Your Free Trial!
sunila commented September 5, 2007 at 11:43am code is still not working... It worked for sending me a forgot password email, but not for new registrations. Thanks, Mike Comments See all(0) Add comment Anonymous 0 August 17, 2011 There can be a number of reasons most of which stem from not being able to contact the destination Enjoy.
on EE? I have logged a support call with BT, but did this also yesterday for the problems with BT being blacklisted and it took 6 hours for them to get back to