Problem to send emaill

[maschimidt]

Hello people ...

I put my server in production is two weeks, and some strange things are happening there ... DNS - Reverse DNS is OK, do not understand why these messages are not going ...

My domain not listed in blacklist
I appreciate the help
Thanks All...

148A4700676 397497 Thu Mar 26 15:13:43 daniela.fernandes@unilider.com.br (host mx.oi.com.br[200.222.115.71] said: 450 Server configuration problem (in reply to RCPT TO command)) jorge.marta@oi.com.br

================================================== =======
82379700640 6590089 Tue Mar 24 17:36:20 amandio.bastos@unilider.com.br
(host relay2.netnames.net[212.53.64.44] said: 451 lowest numbered MX record points to local host (in reply to RCPT TO command))
marcelo.santos@reckittbenckiser.com.br

[uxbod]

Welcome to the forums

Please check /var/log/zimbra.log for any error messages about your Postfix configuration when ZCS is started.

[maschimidt]

Hi uxbod

Im check, and not found anything abnormal in ....

:/

[uxbod]

Well lets just check your setup then

cat /etc/hosts
cat /etc/resolv.conf
dig yourdomain mx
dig yourdomain any
host `hostname` <- note backticks and not single quotes

[maschimidt]

Originally Posted by uxbod

Well lets just check your setup then

cat /etc/hosts
cat /etc/resolv.conf
dig yourdomain mx
dig yourdomain any
host `hostname` <- note backticks and not single quotes

I believe everything is correct ...
following information ..



/etc/hosts
[zimbra@mail ~]$ cat /etc/hosts
# Do not remove the following line, or various programs
# that require network functionality will fail.
127.0.0.1 localhost.localdomain localhost unilider.com.br mail
192.168.0.11 mail.unilider.com.br mail
::1 localhost6.localdomain6 localhost6

/etc/resolv.conf
[zimbra@mail ~]$ cat /etc/resolv.conf
#search unilider.com.br
nameserver 127.0.0.1
nameserver 192.168.0.1
nameserver 192.168.0.2
nameserver 200.255.255.66
nameserver 200.255.255.70
nameserver 200.162.196.150
nameserver 200.162.196.151

; <<>> DiG 9.3.4-P1 <<>> unilider.com.br mx
;; global options: printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 36420
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 1

;; QUESTION SECTION:
;unilider.com.br. IN MX

;; ANSWER SECTION:
unilider.com.br. 86156 IN MX 5 mail.unilider.com.br.

;; AUTHORITY SECTION:
unilider.com.br. 86156 IN NS ns3.terraempresas.com.br.
unilider.com.br. 86156 IN NS ns2.terraempresas.com.br.

;; ADDITIONAL SECTION:
mail.unilider.com.br. 86156 IN A 189.3.122.2

;; Query time: 0 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Apr 1 15:28:48 2009
;; MSG SIZE rcvd: 120

; <<>> DiG 9.3.4-P1 <<>> unilider.com.br any
;; global options: printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 25225
;; flags: qr rd ra; QUERY: 1, ANSWER: 7, AUTHORITY: 2, ADDITIONAL: 1

;; QUESTION SECTION:
;unilider.com.br. IN ANY

;; ANSWER SECTION:
unilider.com.br. 86136 IN A 200.154.117.98
unilider.com.br. 86136 IN A 198.173.69.242
unilider.com.br. 86136 IN SOA ns2.terraempresas.com.br. sysadm.terraempresas.com.br. 2009032601 10800 1800 1209600 86400
unilider.com.br. 86136 IN MX 5 mail.unilider.com.br.
unilider.com.br. 86136 IN TXT "v=spf1 mx ~all"
unilider.com.br. 86136 IN NS ns3.terraempresas.com.br.
unilider.com.br. 86136 IN NS ns2.terraempresas.com.br.

;; AUTHORITY SECTION:
unilider.com.br. 86136 IN NS ns2.terraempresas.com.br.
unilider.com.br. 86136 IN NS ns3.terraempresas.com.br.

;; ADDITIONAL SECTION:
mail.unilider.com.br. 86136 IN A 189.3.122.2

;; Query time: 0 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Apr 1 15:29:08 2009
;; MSG SIZE rcvd: 250

[zimbra@mail ~]$ host unilider.com.br
unilider.com.br has address 198.173.69.242
unilider.com.br has address 200.154.117.98
unilider.com.br mail is handled by 5 mail.unilider.com.br.

[phoenix]

Your hosts file is incorrect, it should only contain the following:

# Do not remove the following line, or various programs
# that require network functionality will fail.
127.0.0.1 localhost.localdomain localhost 
192.168.0.11 mail.unilider.com.br mail

You need to make the above change and run the following command on your zimbra server:

host `hostname`  <-- type it exactly as you see it (better still, copy/paste it), don't change anything don't add anything

and post the output.

[maschimidt]

following changes, correct?

[root@mail ~]# cat /etc/hosts
# Do not remove the following line, or various programs
# that require network functionality will fail.
127.0.0.1 localhost.localdomain localhost
192.168.0.11 mail.unilider.com.br mail


[root@mail ~]# host mail.unilider.com.br
mail.unilider.com.br has address 192.168.0.11
mail.unilider.com.br mail is handled by 5 mail.unilider.com.br.

Originally Posted by phoenix

Your hosts file is incorrect, it should only contain the following:

# Do not remove the following line, or various programs
# that require network functionality will fail.
127.0.0.1 localhost.localdomain localhost 
192.168.0.11 mail.unilider.com.br mail

You need to make the above change and run the following command on your zimbra server:

host `hostname`  <-- type it exactly as you see it (better still, copy/paste it), don't change anything don't add anything

and post the output.

[phoenix]

Originally Posted by maschimidt

following changes, correct?

[root@mail ~]# cat /etc/hosts
# Do not remove the following line, or various programs
# that require network functionality will fail.
127.0.0.1 localhost.localdomain localhost
192.168.0.11 mail.unilider.com.br mail

Yes, those changes are correct but the following command is not.

Originally Posted by maschimidt

[root@mail ~]# host mail.unilider.com.br

please follow my instructions earlier. Run the 'host' command exactly as I've typed it in the message above (copy/paste the command into a terminal) do NOT put your host name in it and do NOT change anything in the command.

[maschimidt]

Sorry

[root@mail ~]# host `hostname`
mail.unilider.com.br has address 192.168.0.11
mail.unilider.com.br mail is handled by 5 mail.unilider.com.br.

Originally Posted by phoenix

Yes, those changes are correct but the following command is not.

please follow my instructions earlier. Run the 'host' command exactly as I've typed it in the message above (copy/paste the command into a terminal) do NOT put your host name in it and do NOT change anything in the command.

[phoenix]

OK, you now need to change the A record to point to your Zimbra server. Modify this:

;; ADDITIONAL SECTION:
mail.unilider.com.br. 86136 IN A 189.3.122.2

to this:

;; ADDITIONAL SECTION:
mail.unilider.com.br. 86136 IN A 192.168.0.11

When you've done that you can check everything is OK by running the cammands you were given earlier:

cat /etc/hosts
cat /etc/resolv.conf
dig yourdomain mx
dig yourdomain any
host `hostname` <- note backticks and not single quotes

and make sure they all point to your internal Zimbra server IP. If that's looks fine then stop and restart Zimbra and see what happens, post again if there's any problems (or if it works).