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Error 550 Mta Inaccessible For Too Long For Domain

Would be much appreciated :D TIA Post #: 1 Featured Links* RE: Exchange can send to external but not receive - 30.Aug.2009 12:58:55 PM The error that the other server returned was: 550 550 MTA inaccessible for too long for domain:XXXXXXXXXX.XXX - psmtp (state 14). I get the below error After 6ish hours I get the following email from google in my gmail account. Can anyone please offer some assistance? http://axishost.net/error-550/error-550-5-5-0-invalid-helo-ehlo-domain.php

Tell me if this helps you. (in reply to oceanspeed) Post #: 5 Page: [1] << Older Topic Newer Topic >> All Forums >> [Microsoft Exchange 2007] >> Message I looked at the portqryui.exe tool and it seems to point towards an issue with port 53. Peter Bruzzese Andy Grogan Nuno Mota Henrik Walther Neil Hobson Anderson Patricio Jaap Wesselius Markus Klein Rui Silva Ilse Van Criekinge Books Hardware Mail Archiving Load Balancing Message Boards Migration Section Mitt kontoSökMapsYouTubePlayNyheterGmailDriveKalenderGoogle+ÖversättFotonMerDokumentBloggerKontakterHangoutsÄnnu mer från GoogleLogga inDolda fältSök efter grupper eller meddelanden För att kunna använda diskussioner i Google Grupper måste du aktivera JavaScript i webbläsarinställningarna och sedan uppdatera sidan. . https://support.google.com/postini/answer/138540?hl=en

If you are facing problem with MX record, it could be a problem of your Name server that may not be working properly, or the NS server maynot have good reputation VirtualizationAdmin.com The essential Virtualization resource site for administrators. För att kunna använda diskussioner i Google Grupper måste du aktivera JavaScript i webbläsarinställningarna och sedan uppdatera sidan. .

I've been for a google and it seems to say in general that its a problem reaching the domain. How would that normally happen? (in reply to oceanspeed) Post #: 4 RE: Exchange can send to external but not receive - 31.Aug.2009 12:14:10 PM praveenbalan Posts: 72 Joined: All rights reserved. Just after the weekend it seems that I can do the following Send from work email to external mail i.e.

Other restrictions are found at h ttp://privacy.msn.com/Anti-spam/. We recommend contacting the other email provider for further information about the cause of this error. Please provide few more information like, 1.Do you face any problem to establish communication to the server using 25 port(telnet), Is it giving the correct banner ? 2. http://productforums.google.com/d/topic/postini/jCkoDsiF9cs Im using a firewall by Watchguard the X500e for protection.

Do you use any spam firewall filter ? 3. Let me know your inputs. Ive checked that the MX records are all ok but now reached the limit of my knowledge. What is the best way to start troubleshooting this?

Our mail server is connected to a leased line with a static IP attached to it. Copyright © 2014 TechGenix Ltd. gmail Send from work email to work email internally no problems but I cant receive mail from external sources. Please read our Privacy Policy and Terms & Conditions.

MSPAnswers.com Resource site for Managed Service Providers. Mon, 31 Aug 2009 09:07:11 -0700 That is ok, If you are facing issues with your MX record, you have to first fix that. Quote - Technical details of permanent failure: Google tried to deliver your message, but it was rejected by the recipient domain. I hope you have done the telnet from you LAN(not from internet).I would rather look for a telnet from internet as an e.g i have given the hotmail telnet output 220

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Do you have any kind of scanning enabled @ firewall end? (On Sonic Wall, Cisco pix etc) This can also cause if your MTU value is set high(Maximum Transmission Unit is Anti Spam Articles Authors Blogs Books Free Tools Hardware Hosted Exchange Links Message Boards Newsletter Services Software Tips Webinars White Papers About Us : : Product Submission Form : Advertising Information Its just very odd that internal its ok but receiving from external is a different matter. (in reply to praveenbalan) Post #: 3 RE: Exchange can send to external but not

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WindowsNetworking.com Windows Server 2008 / 2003 & Windows 7 networking resource site. RMEP-HQ-MAIL1.ROTARY.LOCAL Microsoft ESMTP MAIL Service ready at Sun, 30 Aug 2009 22:20:00 +0400 is what I get when I telnet into the box. 2 and 3. Exchange server software Mobility & Wireless Outlook Addons OWA Addons POP3 Downloaders PST Management Reporting Security & Encryption SMS & Paging Tips & Tricks Webinars White Papers Featured Products Featured Book Praveen (in reply to oceanspeed) Post #: 2 RE: Exchange can send to external but not receive - 30.Aug.2009 2:29:49 PM oceanspeed Posts: 3 Joined: 30.Aug.2009 Status: offline Hi

I'd have no idea what thats needed for. WindowSecurity.com Network Security & Information Security resource for IT administrators.