Could Not Load Drd For Domain Error
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451 Could Not Load Drd For Domain Error
Categories Apache (1) Architecture (1) Asterisk (5) AWS (1) backup (1) Blogroll (1) could not load drd for domain exchange 2010 Book Reviews (5) Cassandra (2) Chef (1) Databases (5) EnGarde (1) Hadoop (2) Hardware (1) jRuby (2) Linux Security (6) Lua
451 Could Not Load Drd For Domain Rcpt
(1) Mac (13) Mail (9) Misc (19) MongoDB (2) Musings (5) MySQL (6) News (2) NSQ (2) Perl (18) Perl Modules (13) Poetry (2) python (4) Rails (13) Redis (1) Ruby (8) Security mxlogic (8) SEO (5) Social Networking (3) SPAM (3) Startup (3) System Administration (20) Testing (1) Tips (5) Virtualization (1) What is a DRD 29 Apr 2009 -- eric I have Google'd around asked a lot of smart people and still can't come up with a solid answer. More specifically, the question I have is: Why, when sending emails to certain domains, do I get the error: 451 Could mx lookup not load DRD for domain Because I deal with fairly large mailing lists, I see odd errors a lot. Most of them I can disregard. In any case in which I see an error over 1,000 times, I make it a policy to deal with it. I have seen one close to 9 million. It appears to be an error from a Symantec appliance, but people write about it coming from Exchange servers as well. If anyone has any idea what this, please email me, leave a comment, or post a link to somewhere. Posted in Mail. Tags: drd, postfix, smtp. 9 Comments » Pingback: What is a DRD | The Linux Blog http://jeffrasmussen.wordpress.com Jeff Rasmussen DRD is a new DNS entry for redirecting domains. In case you want to change your domain name, you would create a DRD entry on the old domain indicating that all inquires to the old domain would be replaced by the new domain name. Thus http://www.olddomain.com forwards a request to http://www.newdomain.com. Since the standard is pretty new, not all software supports it. RFC 2672 (Proposed Standard) Non-Terminal DNS Name Redirection by M. Crawford Defines DNAME record, which maps a subtree of the DNS to ano
MailEnable Professional Edition 451 Could not load DRD for domain Post Reply Search Advanced search 4 posts • Page 1 of 1 tdehan Posts: 180 Joined: Sun May 01, 2005 6:31 pm 451 Could not load DRD for domain Quote Postby tdehan » Wed Jul 21, 2010 12:50 am One of my clients is receiving the following error when sending an email to a particular email address. What does "451 Could not load DRD for domain..." mean?Message http://eric.lubow.org/2009/mail/what-is-a-drd/ is waiting at "MYDOMAIN".COM for delivery to mail-fwd.verio-web.com.Message delivery has been delayed to the following recipients: Recipient: [SMTP:someone@cafeharlequin.com] Reason: Remote SMTP Server Returned: 451 Could not load DRD for domain (cafeharlequin.com) rcpt (someone@cafeharlequin.com) Top MailEnable Site Admin Posts: 4431 Joined: Tue Jun 25, 2002 3:03 am Location: Melbourne, Victoria Australia Re: 451 Could not load DRD for http://forum.mailenable.com/viewtopic.php?t=20775 domain Quote Postby MailEnable » Wed Jul 21, 2010 5:01 am That error message is not coming from MailEnable - it is being returned from the server that MailEnable is attempting to deliver to.Here is what I get when I telnet to the server from my desktop PC:Code: Select all220 va1-mx58.stngva01.us.mxservers.net ESMTP mxl_mta-3.1.0-05 [2812967840.13779.
00-003]; Wed, 21 Jul 2010 00:53:51 -0400 (EDT); NO UCE, INBOUND
ehlo there
250-va1-mx58.stngva01.us.mxservers.net
250-SIZE 0
250-SUBMITTER
250 PIPELINING
MAIL FROM:<>
250 Sender Ok
rcpt to: someone@cafeharlequin.com
451 Could not load DRD for domain (cafeharlequin.com) rcpt (someone@cafeharlequi
n.com)Only the person managing the server: va1-mx58.stngva01.us.mxservers.net can tell you why it is being refused.My best guess is that the domain is configured to use an antivirus/spam gateway proxy filter (via MX redirection) - and that whoever manages that filter has not configured it correctly. Regards, Andrew Top tdehan Posts: 180 Joined: Sun May 01, 2005 6:31 pm Re: 451 Could not load DRD for domain Quote Postby tdehan » Wed Jul 21, 2010 5:19 am Please note t
(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: Internet Mail Receive Broken Previous Versions of Exchange > Exchange 2003 and Exchange 2007 - General Discussion Question 0 Sign in to vote OK, I have an Microsoft https://social.technet.microsoft.com/Forums/exchange/en-US/8f2b6052-6cc2-48ce-8602-ffc2f721f019/internet-mail-receive-broken?forum=exchangesvrgenerallegacy SBS 2008 installation running Exchange. Local Mail send and receive is running fine between all clients. http://comp.mail.sendmail.narkive.com/R6attp4M/error-451-could-not-load-drd-what-is-it Internet Mail receive shutdown about 15 days ago. Send works fine. Obviously, something changed, but I am not sure what. I have run the BP Scan tool and it says all is well. This has happened a couple of times before when bellsouth/AT&T changed my static IP without warning, but that is not the issue this time. Clients and server all have internet could not browsing access with DHCP running off the server. We do run our internet mail through a 3rd party server MXToolbox. All is well on their side as well, but their server can no longer send to our server. (all ports closed) I turned the MS Server firewall off and that has not made any difference. I have also confirmed that no settings have changed on my router. The router did have a firmware upgrade in the interim, but could not load I had another without the upgrade and plugged it in and there was no change. Port 25 appears to be closed, but I do not know what to do to open it. I have created a NAT pinhole for mail on port 25 at the router firewall. I have also tried turning the server firewall off. I have also checked the SMTP Exchange connectors; I even created new ones just to see if that helped. Any help would be appreciated. I am completely out of potential solutions on this end. Thursday, May 20, 2010 7:01 PM Reply | Quote Answers 0 Sign in to vote Thanks, James. You put me on the right track. The problem was my NAT pinhole configuration on the Motorola Netopia Router 3347. The problem was initially caused by an upgrade to the router firmware. I did switch to another router without the firmware upgrade, but it did not have the Port 25 pinhole setup either. I thought that I had set up the NAT pinhole correctly on the new router, but I found out from Motorola support that I had not. Once I configured the pinhole correctly, the port opened and mail flowed freely. Marked as answer by CLewT Monday, May 24, 2010 3:26 PM Monday, May 24, 2010 3:25 PM Reply | Quote All replies 0 Sign in to vote Open a command prompt on one of your
anyone know how to get rid of this error?Sendmail 8.8.8+Sun/8.8.8; Claus Aßmann 2004-04-07 15:16:56 UTC PermalinkRaw Message Post by Fredstat=Deferred: 451 Could not load DRDDoes anyone know how to get rid of this error?Sendmail 8.8.8+Sun/8.8.8;1. Upgrade to 8.12.11, versions older than 8.12.10 have securityproblems: http://www.sendmail.org/2. The error message"Could not load DRD"is not in the sendmail source code nor in the standard configurationsfiles. Which system generates it?--A: Maybe because some people are too annoyed by top-posting.Q: Why do I not get an answer to my question(s)?A: Because it messes up the order in which people normally read text.Q: Why is top-posting such a bad thing? Tilman Schmidt 2004-04-07 16:55:05 UTC PermalinkRaw Message Post by Fredstat=Deferred: 451 Could not load DRDDoes anyone know how to get rid of this error?If you see this in your Sendmail server's logs then it is a messageyour server received from another server it tried to deliver a mailto. So any corrective action would have to be applied to that otherserver.In order to find out which server that is, look for the text "relay="a little bit earlier in the same log entry. You'll also find theintended recipient on the same line, marked by "to=", and you can thentry to contact either the recipient or the server administrator byother means.Example from a server I manage:Apr 6 06:17:51 lx1 sendmail[14535]: i364HfrE014525:to=<***@myjaring.net>, delay=00:00:10, xdelay=00:00:08,mailer=esmtp, pri=163474, relay=mx.jaring.my. [61.6.32.150],dsn=4.0.0, stat=Deferred: 452 4.4.5 Insufficient disk space; try againlaterThis tells us that the server tried to deliver an E-mail message tothe address <***@myjaring.net>, but the MX server for thedomain myjaring.net, mx.jaring.my (IP address 61.6.32.150) sent theerror message: "452 4.4.5 Insufficient disk space; try again later"during the SMTP dialogue. As error codes starting with "4" signaltemporary errors, mail delivery was deferred, ie. it will be triedagain later.--Tilman Schmidt E-Mail: ***@ePost.deBonn, Germany- In theory, there is no difference between theory and practice.In practice, there is. Fred 2004-04-13 16:45:37 UTC PermalinkRaw Message Thanks -- turned out to be a DS line problem in sendmail.cfserver:/etc/mail*> diff sendmail.cf.20040303 sendmail.cf.20040413Password:89c89,90< DSmailhost.$m---#DSmailhost.$mDSsmtp:myserver.comwhere < DSmailhost.$m worksPost by Fredstat=Deferred: 451 Could not load DRDDoes anyone know ho