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Unexpected Rcpt To Response Unable To Relay

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You have to implement some relay restrictions on the virtual server. You are directly connected to your ISP and thus are authorized to send mail through the ISP's SMTP (outgoing) server to any email address, regardless of where the recipient's mailbox is. My friends user account login was: RW, but her emailaddress was [email protected] . Log in or register to post comments thanks a lot.. have a peek at this web-site

Are you using Outlook in SMTP mode and getting this error, or are you using Outlook in Exchange Server mode and getting an NDR with this text in it? Todd K. Reply Quote

Post Reply Share Subscribe RSS Back It's possible you did everything right but encountered another safety feature that network administrators use to prevent identity spoofing. Technical Sales [email protected] Reply Quote ReverendJason Posted 6 Years Ago Forum Newbie Group: Forum Members Last Active: 6 Years Ago Posts: 2, Visits: 3 I'm having similiar issues.

550 5.7.1 Unable To Relay Exchange 2010

And then over time, more and more people were having trouble sending to your server, check the fragmentation on drive C:. If the person exits out of Outlook though, and goes into there webmail account, then they can send the e-mail without a problem. Relaying denied K. VirtualizationAdmin.com The essential Virtualization resource site for administrators.

I followed this guide to create a connector to allow relay. To resolve this problem, perform the following steps to set the default domain value on the receive connector from Exchange Management Shell: Click Start, click All Programs, click Microsoft Exchange Server I am getting a certificate error but at least it is sending emails :-) Proposed as answer by mouhamad Friday, November 12, 2010 8:59 PM Friday, November 12, 2010 8:59 PM Server Error 550 5.7 1 Unable To Relay Outlook 2013 Any Ideas?

Entering in the correct email address resolved the issue. after days of struggling with this I was finally able to get this issue resolved. SMTP is a text based protocol in which the sender communicates with the mail receiver by issuing commands and receiving a response code. Under a so-called open relay server, there were no restrictions on who was allowed to send via the SMTP server.

Compression Disabled. Explore Home Latest Popular Members Moderators Who's On Tags Search Forums  General Information    Forum Information  Messaging    IMail Server    Ipswitch Instant Messaging    IMail Server 550 5.7.1 Unable To Relay (in Reply To Rcpt To Command) Here's a portion of our log:04:21 06:24 SMTP-(5c710000000c000c) Trying cisco.com (0)04:21 06:24 SMTP-(5c710000000c000c) 220 xcgi-sj-3.cisco.com ESMTP04:21 06:24 SMTP-(5c710000000c000c) Connect cisco.com [198.133.219.25:25] (1)04:21 06:24 SMTP-(5c710000000c000c) >EHLO VirtualGraffiti.com04:21 06:24 SMTP-(5c710000000c000c) 250-xcgi-sj-3.cisco.com Hello mail.virtualgraffiti.com She's getting the same error: The following recipient(s) could not be reached: '@.com on 9/15/2006 11:11 AM 550 5.7.1 Unable to relay for @.com

The e-mail address being used is a so make sure when you setup the outlook the smtp port is 587.

550 5.7.1 Unable To Relay Exchange 2013

Just like 550 5.7.1 it also indicates that the user email client failed to authenticate on the mail server. Use that ip in the procedure below and the error should go away.  Shriniwas Wani wrote:  I also faced the problem; when i installed the SMTP server newly on my Win 550 5.7.1 Unable To Relay Exchange 2010 Friday, May 18, 2007 1:17 PM 0 Sign in to vote I am not using Exchange and get the same message: Final-Recipient: rfc822;[email protected]: failedStatus: 5.7.1Diagnostic-Code: smtp;550 5.7.1 Unable to relay for 550 5.7.1 Unable To Relay Exchange 2007 you can find it at:: www.microsoftexchangeserverrecovery.com Saturday, August 07, 2010 9:57 AM 0 Sign in to vote Hi !

Next, I logged into the server where the emails were being sent from and began using telnet to troubleshoot. Check This Out At last want to say that to internal addresses outlook send well. Thursday, December 30, 2010 6:29 PM 0 Sign in to vote Hi Mike Once I run this command on command shell the problem “sending mail through outlook 2010 through pop3 configure Open IIS 6 > Right Click Virtual SMTP Server > Properties > Access tab at top > Relay button on bottom > Add > 127.0.0.1 3. 550 5.7.1 Unable To Relay Office 365

K. If he/she does, and still can't relay, you need to find out why this user doesn't have the permission. Wednesday, July 25, 2007 12:50 PM 0 Sign in to vote   for me it worked by simply changing the settings in outgoing server TAB and set it to use the same settings http://webinweb.net/unable-to/windows-server-2008-smtp-relay-unable-to-relay-for.html thanks (in reply to hieenslee) Post #: 9 RE: 550 5.7.1 Unable to relay...Please help. - 23.Mar.2007 9:13:12 AM hkboy Posts: 15 Joined: 18.Apr.2005 From: Hong Kong Status: offline

You send an email message to another person whose email address also ends with @proseware.com. Server Error '550 5.7.1 Unable To Relay' Outlook 2010 When I checked the logs I saw the computer account authenticating. Only the specified IP Address will be allowed to submit a mail rest else will not be permitted to relay.

See if it tried all the IP's listed for the MX records of cisco.com first and attempted to connect at port 465 using SSL.

There's other threads in this topic that goes into this... Proposed as answer by mouhamad Friday, December 17, 2010 7:06 PM Monday, November 29, 2010 2:39 AM 0 Sign in to vote There is another possibility. SMTP Error 550 550 Requested action not taken: mailbox unavailable [E.g., mailbox not found, no access]550 5.7.1 unable to relay for550 The email account that you tried to reach is disabled550 550 5.7.1 Unable To Relay Outlook 2007 It just randomly started doing this today.

Summary Relaying occurs when an email message is sent to an email address whose domain (the name after the @ symbol, such as adatum.com) is not processed by the Simple Mail I was having the same issue even though I had the server's actual IP in the Relay restrictions. Exchange is a server and doesn't emulate a POP or IMAP client in this fashion, so you may be out of luck if you want to use their service. have a peek here I also have 3 POP accounts via my business domain on the same laptop.

Telnet to cisco.com's mail server manually to port 25 and try to send the email this way. I set up this solution with the SMTP server when it was created BEFORE I received the error. I added the localhost IP as you suggested and mail sent just fine. I can't tell from your description whether you're attempting to send to an internal or external address.

Especially with google servers. When you send an email message that encounters a relay error, your SMTP (outgoing) email server might return your email message with an error message such as one of the following: The application event log stores the error list that occurs in the Exchange environment. chanderkhanna1 commented April 13, 2009 at 3:37pm I am using WAMP and Windows Vista and having the same problem.

Home » » How to solve Exchange SMTP server error '5.7.1 Unable to Relay'? just i would like to exchange my experience on relay problems and to know the logic behind relay which all about authentication coz it confuses myself.   1-  if all users in the organization are facing such Now, the newly created for connecter will be shown in the list where others have been already listed. Your ISP can provide additional information.

Is there GUI or cmd? I have been advised by the hotel to change the Outgoing SMTP setting to their mail.hotelname.com setting. The clients get the "550 5.7.1 Unable to relay" message. The following are the most common situations.

Then, I chance upon this advice from http://www.microsoft.com/communities/newsgroups/en-us/default.aspx?dg=microsoft.public.exchange2000.protocols&tid=a40f0747-5773-4400-8d33-ac84d62429ff&cat=en_US_d2abd923-d16e-4364-82f7-83bd42430731&lang=en&cr=US&sloc=&p=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 Saturday, February 21, 2009 6:14 AM 0 Sign in to vote This definately looks like one two things depending how you have your recieve connectors setup for SMTP.Situation 1:They are on There are a lot of MX connect fails in there, are you having a DNS issue or do you have good DNS ip's set in IMail?

Monday, July 16, 2007 1:47 PM 0 Sign in to vote I also getting same problem can you please guide to resolve this problem..   Thanks   Monday, July 16, 2007 Junk email nearly always contains false information in these fields.