Postfix Error Host Or Domain Name Not Found
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Postfix Name Service Error
? Do you want to help us debug the posting issues ? < is the place to report it, thanks ! Page 1 of 2 12 Last Jump to page: Results 1 to 10 of 13 Thread: [SOLVED] Postfix / DNS issue, PLEASE HEP! Thread Tools Show Printable Version Subscribe to this Thread… Display Linear Mode Switch to Hybrid Mode Switch to Threaded Mode August delivery temporarily suspended: host or domain name not found. name service error for name 6th, 2008 #1 UzLA View Profile View Forum Posts Private Message Spilled the Beans Join Date May 2005 Beans 12 [SOLVED] Postfix / DNS issue, PLEASE HEP! Guys, I'm stuffed. I had Postfix running on the server for months. But all over sudden it stopped sending emails to extarnal domains. I must fix it, but I run out of ideas. PLEASE, HELP! Here is my sad story. Emails are Ok on the way from client app to my server. They are actually being stuck in the queue as deffered. So, I have checked logs: Code: Aug 6 22:01:50 www postfix/smtp[3592]: 4F0272264CF3: to=
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Host Or Domain Name Not Found Type=a: Host Not Found
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Status=bounced (host Or Domain Name Not Found. Name Service Error For Name= Type=a Host Not Found)
question and answer site for computer enthusiasts and power users. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best https://ubuntuforums.org/showthread.php?t=882203 answers are voted up and rise to the top Postfix error: Host or domain name not found up vote 1 down vote favorite I am using Raspbian and the Postfix (version 2.9.6) service seems to be automatically run when I boot, but if I want to send a mail, the email stays in the queue: $ mailq 26CB72201F 443 Sat Sep 19 19:44:17 user@mail.example.com (Host or http://superuser.com/questions/975337/postfix-error-host-or-domain-name-not-found domain name not found. Name service error for name=smtp.gmail.com type=A: Host not found, try again) someone@gmail.com If I restart the service (sudo service postfix restart) then emails work until the next boot. Why? What is the difference? During the Postfix installation I chose the configuration “Internet with smarthost” but then I followed a tutorial for …Internet Site” to finish the configuration so this might be the problem(?) I just want to send emails. UPDATE: The problem might be that that Postfix is run before the Wi-Fi is connected. email services postfix share|improve this question edited Sep 20 '15 at 19:08 JakeGould 21k56079 asked Sep 19 '15 at 17:56 clemtoy 11617 I wonder, is this server name perhaps resolved when the system starts, but your nameserver isn't reachable then? –Thomas Weinbrenner Sep 19 '15 at 18:11 add a comment| 2 Answers 2 active oldest votes up vote 4 down vote Shorter answer. With a “Host not found, try again.” it could mean that your server is having DNS resolution issues, or Postfix itself is having DNS resolution issues. But that is the core of what has to be cleaned up. As for how to clear it up,
here for a quick overview of the site Help Center Detailed answers to any questions http://unix.stackexchange.com/questions/21407/postfix-doesnt-send-mail-complaining-about-host-or-domain-name-not-found you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or http://www.linuxquestions.org/questions/linux-server-73/postfix-not-sending-mail-host-mx-records-not-found-673177/ posting ads with us Unix & Linux Questions Tags Users Badges Unanswered Ask Question _ Unix & Linux Stack Exchange is a question and answer site for not found users of Linux, FreeBSD and other Un*x-like operating systems. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top Postfix doesn't send mail, complaining about “Host or domain name not found” up vote 8 host or domain down vote favorite 2 I followed these instructions in order to send mail and here's the Postfix log: Sep 26 00:46:24 tshepang postfix/smtpd[5728]: 8EE2464931: client=localhost[127.0.0.1] Sep 26 00:47:44 tshepang postfix/cleanup[5810]: 8EE2464931: message-id=<20110925224624.8EE2464931@tshepang> Sep 26 00:47:44 tshepang postfix/qmgr[5772]: 8EE2464931: from=
HCL Search Reviews Search ISOs Go to Page... LinuxQuestions.org > Forums > Linux Forums > Linux - Server Postfix not sending mail - Host MX records not found? User Name Remember Me? Password Linux - Server This forum is for the discussion of Linux Software used in a server related context. Notices Welcome to LinuxQuestions.org, a friendly and active Linux Community. You are currently viewing LQ as a guest. By joining our community you will have the ability to post topics, receive our newsletter, use the advanced search, subscribe to threads and access many other special features. Registration is quick, simple and absolutely free. Join our community today! Note that registered members see fewer ads, and ContentLink is completely disabled once you log in. Are you new to LinuxQuestions.org? Visit the following links: Site Howto | Site FAQ | Sitemap | Register Now If you have any problems with the registration process or your account login, please contact us. If you need to reset your password, click here. Having a problem logging in? Please visit this page to clear all LQ-related cookies. Introduction to Linux - A Hands on Guide This guide was created as an overview of the Linux Operating System, geared toward new users as an exploration tour and getting started guide, with exercises at the end of each chapter. For more advanced trainees it can be a desktop reference, and a collection of the base knowledge needed to proceed with system and network administration. This book contains many real life examples derived from the author's experience as a Linux system and network administrator, trainer and consultant. They hope these examples will help you to get a better understanding of the Linux system and that you feel encouraged to try out things on your own. Click Here to receive this Complete Guide absolutely free. Search this Thread 09-29-2008, 06:40 PM #1 kayasaman Member Registered: Sep 2008 Location: Under the bridge where proper engineers walkover Distribution: Various Linux, Solaris, BSD, Cisco Posts: 443 Rep: Postfix not sending mail - Host MX records not found? Hi, I think it was last week where billymayday and Mr C. helped me out with my DNS server issues and it has been performing brilliantly since then. On my, what I call domain server (web and mail), however postfix doesnt seem to be able to send any outbound mail at all. The exact error I'm getting is: Code: Sep 30 02:22:42