Email problems

Hi after solving BIND problem I was able to see site and so far we're ok, the issue is now with emails, am able to send but am unable to receive any, and if i try from another domain I got this error:

This is the mail system at host core.educandote.net.

I'm sorry to have to inform you that your message could not
be delivered to one or more recipients. It's attached below.

For further assistance, please send mail to postmaster.

If you do so, please include this problem report. You can
delete your own text from the attached returned message.

The mail system

<[email protected]> (expanded from <[email protected]>): Host
or domain name not found. Name service error for name=core.educandote.net
type=A: Host not found

I went to DNS manager and Add an A record, now I've this:
A Record
IP-Adresse Hostname
200.89.230.204 www
200.89.230.204 educandote.net

What else should I check??

Thank you

 

their is no A record for core.educandote.net

 

Ok, I've add it:

A Record
IP-Adresse Hostname
200.89.230.204 www
200.89.230.204 educandote.net
200.89.230.204 core.educandote.net

Let's see how it works

Thanks

 

I think you might have made a typo. the hostname would be "core" not "core.educandote.net"

Code:

david@david:~$ dig core.educandote.net

; <<>> DiG 9.3.4 <<>> core.educandote.net
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 61917
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;core.educandote.net.           IN      A

;; AUTHORITY SECTION:
educandote.net.         10800   IN      SOA     educandote.net. admin.educandote .net. 2008031504 28800 7200 604800 86400

;; Query time: 149 msec
;; SERVER: 151.164.8.201#53(151.164.8.201)
;; WHEN: Sat Mar 15 20:30:10 2008
;; MSG SIZE  rcvd: 79

david@david:~$ dig core.educandote.net.educandote.net

; <<>> DiG 9.3.4 <<>> core.educandote.net.educandote.net
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 65433
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 1, ADDITIONAL: 1

;; QUESTION SECTION:
;core.educandote.net.educandote.net. IN A

;; ANSWER SECTION:
core.educandote.net.educandote.net. 86400 IN A  200.89.230.204

;; AUTHORITY SECTION:
educandote.net.         81119   IN      NS      educandote.net.

;; ADDITIONAL SECTION:
educandote.net.         81119   IN      A       200.89.230.204

;; Query time: 148 msec
;; SERVER: 151.164.8.201#53(151.164.8.201)
;; WHEN: Sat Mar 15 20:30:44 2008
;; MSG SIZE  rcvd: 98

 

Thank you, I've made corections...

Let's see how it goes now.

Thanks

 

Not done yet!

Hi there, problems still going on!!

This is the mail system at host core.educandote.net.

I'm sorry to have to inform you that your message could not be delivered to one or more recipients. It's attached below.

For further assistance, please send mail to postmaster.

If you do so, please include this problem report. You can delete your own text from the attached returned message.

The mail system

<[email protected]> (expanded from <[email protected]>): mail
for core.educandote.net loops back to myself

Also there is any way to change web1_ parameter for email address for login ?

Thank you

 

Hi Folks,

I just add another domain to ISPConfig box and first domain, all emails are bouncing, see here:

Mail Delivery System to me

show details 9:28 PM (0 minutes ago)


Reply


This is the mail system at host core.educandote.net.

I'm sorry to have to inform you that your message could not
be delivered to one or more recipients. It's attached below.

For further assistance, please send mail to postmaster.

If you do so, please include this problem report. You can
delete your own text from the attached returned message.

The mail system

<[email protected]> (expanded from
<[email protected]>): mail for core.educandote.net loops back to
myself

Final-Recipient: rfc822; [email protected]
Original-Recipient: rfc822;[email protected]
Action: failed
Status: 5.4.6
Diagnostic-Code: X-Postfix; mail for core.educandote.net loops back to myself

What should I correct to avoid this issue when adding a new domain??

Thanks

 

Please add core.educandote.net at the end of /etc/postfix/local-host-names and restart Postfix.