Wow! You are using really old OS . If it's DNS issue, then there are two thing you will have to look in to:
Make sure that your search domains and name servers are correctly entered.
Next look in to Iptables rules. Check to see if something is being blocked e.g. traffic to DNS server or DNS all together. I'd suggest you to post your rules here.
helo all
i got problem in my network
i got sun 206 and i work with sendmail
when i had the praimery dns of my isp i can send mail from the server but
i cant send from the clinet (outlook in the network) and if i chnage it to secundery dns off my isp i can send frome the server and frome the... (2 Replies)
Hello!
I´ve got a problem with the dns on one of our servers.
When i try to look someting up with either nslookup or ping i get the folowing error message.
--------------------------------------------------------------------------------
# nslookup sun.com
*** Can't find server name for... (4 Replies)
Hello Everyone,
I am working on a HP-Unix machine and I am trying to get it to use the University's DNS servers. Long story short... the resolv.conf file is ok :
nameserver 149.150.51.1
nameserver 149.150.51.2
search shu.edu
The hosts file is ok.
And when I make the nsswitch.conf file... (1 Reply)
hello !!!
I have some problem for Sun Solaris DNS i already configured named.boot , named.rev, named.hosts but when i start the DNS service there is an error " error cannot find named.conf " in my manual there is no named.conf configuration it said that if you configure named.boot... (3 Replies)
It seems that mail from our servers are going through a third party security mail scanner (offsite),
due the the mx records specified on our internal and external DNS servers.
However, our internal user to user email does not go through the third party security mail scanner.
I discovered... (2 Replies)
sorry guys,
I had big problem solving this simple problem..:D hope expertise here can solve this problem.
;; ->>HEADER<<- opcode: QUERY, status: SERVFAIL, id: 1361
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION:
;. IN... (0 Replies)
Hello again I having a wired problem if use nslookup to check some changes that I made to the blackhole list.First I'll check a site that I know has access throught our sever and it would time out. Then If I'll try it 10 seconds later it would work. Isn't that wierd. But my blackhole list site... (0 Replies)
hello. i'm running ubuntu desktop 8.04 and i use it ot host some sites (actually i'm trying )
well i'm running to websites (with the same dns,ip) site1.com work fine but site2.com give me this
Hmm, site2.com isn't loading right now.
The computers that run site2.com are having some trouble.... (2 Replies)
I uploaded a new domain and I am having problems with the paths...
Works..shop.mydomain.com/index.php?main_page=contact.
Does Not Work..shop.mydomain.com/contact/.
copied the entire directory from a working directory and changed the appropriate paths where necessary (as usual) so ...?
... (3 Replies)
I have a standalone PC running Debian 6. DNS stopped working suddenly. I haven't changed anything. Email works because it has the ip address of the mail server. Firefox can apparently fend for itself. nslookup some_url or nslookup some_ip_address returns: nslookup: parse of /etc/resolv.conf... (4 Replies)
Discussion started by: snorkack59
4 Replies
LEARN ABOUT CENTOS
qmail-queue
qmail-queue(8) System Manager's Manual qmail-queue(8)NAME
qmail-queue - queue a mail message for delivery
SYNOPSIS
qmail-queue
DESCRIPTION
qmail-queue reads a mail message from descriptor 0. It then reads envelope information from descriptor 1. It places the message into the
outgoing queue for future delivery by qmail-send.
The envelope information is an envelope sender address followed by a list of envelope recipient addresses. The sender address is preceded
by the letter F and terminated by a 0 byte. Each recipient address is preceded by the letter T and terminated by a 0 byte. The list of
recipient addresses is terminated by an extra 0 byte. If qmail-queue sees end-of-file before the extra 0 byte, it aborts without placing
the message into the queue.
Every envelope recipient address should contain a username, an @ sign, and a fully qualified domain name.
qmail-queue always adds a Received line to the top of the message. Other than this, qmail-queue does not inspect the message and does not
enforce any restrictions on its contents. However, the recipients probably expect to see a proper header, as described in qmail-header(5).
Programs included with qmail which invoke qmail-queue will invoke the contents of $QMAILQUEUE instead, if that environment variable is set.
FILESYSTEM RESTRICTIONS
qmail-queue imposes two constraints on the queue structure: each mess subdirectory must be in the same filesystem as the pid directory; and
each todo subdirectory must be in the same filesystem as the intd directory.
EXIT CODES
qmail-queue does not print diagnostics. It exits 0 if it has successfully queued the message. It exits between 1 and 99 if it has failed
to queue the message.
All qmail-queue error codes between 11 and 40 indicate permanent errors:
11 Address too long.
31 Mail server permanently refuses to send the message to any recipients. (Not used by qmail-queue, but can be used by programs offering
the same interface.)
All other qmail-queue error codes indicate temporary errors:
51 Out of memory.
52 Timeout.
53 Write error; e.g., disk full.
54 Unable to read the message or envelope.
55 Unable to read a configuration file. (Not used by qmail-queue.)
56 Problem making a network connection from this host. (Not used by qmail-queue.)
61 Problem with the qmail home directory.
62 Problem with the queue directory.
63 Problem with queue/pid.
64 Problem with queue/mess.
65 Problem with queue/intd.
66 Problem with queue/todo.
71 Mail server temporarily refuses to send the message to any recipients. (Not used by qmail-queue.)
72 Connection to mail server timed out. (Not used by qmail-queue.)
73 Connection to mail server rejected. (Not used by qmail-queue.)
74 Connection to mail server succeeded, but communication failed. (Not used by qmail-queue.)
81 Internal bug; e.g., segmentation fault.
91 Envelope format error.
SEE ALSO addresses(5), envelopes(5), qmail-header(5), qmail-inject(8), qmail-qmqpc(8), qmail-send(8), qmail-smtpd(8)qmail-queue(8)