No Such Domain Error
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(עברית)المملكة العربية السعودية (العربية)ไทย (ไทย)대한민국 (한국어)中华人民共和国 (中文)台灣 (中文)日本 (日本語) HomeOnline20132010Other VersionsLibraryForumsGalleryEHLO Blog Ask a question Quick access Forums home Browse forums users FAQ Search related threads Remove From My Forums Answered by: 550 - No such domain at this location Exchange Server > Exchange Server 2013 - Mail Flow and Secure Messaging Question 550 no such domain at this location exchange 0 Sign in to vote We recently installed Exchange 2013 in coexistence with Exchange 550 no such domain at this location barracuda 2010 with the intention of migrating all of our users to Exchange 2013. My problem is that the new mailbox servers
550 No Such Domain At This Location Outlook
are not sending email externally. Our existing Exchange 2010 server is currently sending all of the mail. When I add the new servers to the existing send connector users start receivingundeliveredresponses stating "550 no such domain
Server Error '550 No Such User Here'
at this location". I've tried creating a new send connector but nothing I do seems to correct the issue. We use a Barracuda Spam Filter and it doesn't even see the attempts to send mail from the 2013 servers. Wednesday, April 17, 2013 5:18 PM Reply | Quote Answers 0 Sign in to vote Hi After researching, it seems to be the Issue with Barracuda firewall. Please configure domain level no such user here sender verify failed setting in Barracuda Outgoing settings. CheersZi Feng TechNet Community Support
Marked as answer by Marshall Lucas Thursday, April 18, 2013 1:24 PM Thursday, April 18, 2013 7:59 AM Reply | Quote Moderator All replies 0 Sign in to vote Hi After researching, it seems to be the Issue with Barracuda firewall. Please configure domain level setting in Barracuda Outgoing settings. CheersZi Feng TechNet Community Support Marked as answer by Marshall Lucas Thursday, April 18, 2013 1:24 PM Thursday, April 18, 2013 7:59 AM Reply | Quote Moderator 1 Sign in to vote Thank you! You were correct. For those of you who use Barracuda Spam Filters to filter outgoing mail log onto the spam filter and then go to Basic --> Outbound and then add the new servers to "Relay Using Trusted IP/Range" Thursday, April 18, 2013 1:27 PM Reply | Quote Microsoft is conducting an online survey to understand your opinion of the Technet Web site. If you choose to participate, the online survey will be presented to you when you leave the Technet Web site.Would you like to participate? Privacy statement © 2016 Microsoft. All rights reserved.Newsletter|Contact Us|Privacy Statement|Terms of Use|Trademarks|Site Feedback TechNet Products IT Resources Downloads Training Support Products Windows Windows Server System Center BrowserLinks Notable Members Current Visitors Recent Activity New Profile Posts Search Search titles only Posted by Member: Separate names with a comma. Newer Than: Search this thread only
No Such User Here Cpanel
Search this forum only Display results as threads More... Recent Posts Menu 550 no such user here cpanel Log in or Sign up [H]ard|Forum Forums > Bits & Bytes > Networking & Security > 550 with Barracuda 550 no such person at this address Spam& Virus Firewall Discussion in 'Networking & Security' started by timreichhart, May 18, 2014. May 18, 2014 #1 timreichhart Gawd Messages: 924 Joined: Feb 22, 2009 Guys I am having problems sending https://social.technet.microsoft.com/Forums/exchange/en-US/10196cda-aa70-41b1-816b-a6e22afb325d/550-no-such-domain-at-this-location?forum=exchangesvrsecuremessaging out emails from my postfix/mysql to barracuda Spam& Virus Firewall 300 I get 550 and the email server and barracuda is setting with internal IP of 192.168.60.x address and with 2 different real world static IP's. How do I correct this issue? timreichhart, May 18, 2014 timreichhart, May 18, 2014 #1 May 19, 2014 #2 timreichhart Gawd Messages: 924 Joined: Feb 22, https://hardforum.com/threads/550-with-barracuda-spam-virus-firewall.1819269/ 2009 anybody? timreichhart, May 19, 2014 timreichhart, May 19, 2014 #2 May 19, 2014 #3 k1pp3r [H]ardness Supreme Messages: 7,072 Joined: Jun 16, 2004 Are you on their blacklist? http://www.barracudacentral.org/lookups Are you using static or dynamic public IP's? Is your public IP different from your WAN IP? Does your mail server (Device sending out to the internet) have all required DNS and PTR records in place? k1pp3r, May 19, 2014 k1pp3r, May 19, 2014 #3 May 19, 2014 #4 ND40oz [H]ardForum Junkie Messages: 10,752 Joined: Jul 31, 2005 Are you just trying to relay through it? You may need to whitelist whatever the IP is of postfix/mysql box so that it'll allow them to send mail through it. What do the logs show? ND40oz, May 19, 2014 ND40oz, May 19, 2014 #4 May 19, 2014 #5 DragonNOA1 [H]ardness Supreme Messages: 4,327 Joined: Aug 15, 2004 I had to call support to fix my errors. Do you have support? DragonNOA1, May 19, 2014 DragonNOA1, May 19, 2014 #5 May 19, 2014 #6 timreichhart Gawd Messages: 924 Joined: Feb 22, 2009 this is what
is 550 No such domain error bounceback?Home» General Outlook opportunities» Outlook What is 550 No such domain error bounceback? [message #266821] Sun, 20 January 2008 05:48 Alex BellMessages: http://office-outlook.com/outlook-forum/index.php/m/266821/ 2Registered: January 2008 Junior Member Using Outlook 2003, I recently replied to a known email address, but received this error bounceback instead: "550 liufei@huatai-ser.com no such domain". Can you please tell me what this means? Why did it occur? How can I prevent it from occurring again? Thank you so much. Report message to a moderator Re: What no such is 550 No such domain error bounceback? [message #266949] Sun, 20 January 2008 16:43 Alex BellMessages: 2Registered: January 2008 Junior Member Thank you so much for the quick response. I am somewhat intrigued because I could not send the email to the address, but on the advice of a friend I sent the message again the next day, and it went through 550 no such successfully. The question is how can I be sure this message has actually reached the recipient. (there is no other method of communication but email). Secondly, why would their server return a permanent fail considering we were communicating via email only the previous day, using the same email address. Many thanks. Alex Bell "neo [mvp outlook]" wrote: > It means that when the sending e-mail server went to search DNS for MX/Host > record for "huatai-ser.com" that it came back that it doesn't exist. Since > the receiving domain doesn't exist, sending mail server can't deliver the > message to the recipient server so it does a permanent fail and returns the > item back to sender with error text and why. > > Nothing you can do from the senders point of view. All corrections must be > made by the recipient's mail system caretakers. > > "Alex Bell"