Hello. I'm using ISPConfig on FC4 (as a vm via xen). I have followed the Perfect Setup and all has worked fine e.g. web, sql, DNS etc My users are able to login to POP mail OK too. I have still a problem with Postfix. When I send an email to [email protected] to SMTP://mail.myserver.com postfix gives an error. Dec 21 08:36:11 ns1 postfix/smtp[5466]: 5846A257AF: to=<[email protected]>, orig_to=<[email protected]>, relay=none, delay=0, status=bounced (Host or domain name not found. Name service error for name=85-234-137-244.poundhost.com type=A: Host not found) my server is ns1.networkassociations.org.uk my server is on 85.234.137.244 my virtual domain is westhampstead.me.uk my virtual server is on 85.234.137.248 Is this due to reverse DNS lookups? (I can post much config / setup files if needed) does anyone have some pointers for further investigation for me?
here's the output! [root@ns1 ~]# hostname ns1.networkassociations.org.uk [root@ns1 ~]# hostname -f ns1.networkassociations.org.uk and, from the end of main.cf: smtpd_sasl_local_domain = smtpd_sasl_auth_enable = yes smtpd_sasl_security_options = noanonymous broken_sasl_auth_clients = yes smtpd_recipient_restrictions = permit_sasl_authenticated,permit_mynetworks,reject_unauth_destination smtpd_tls_auth_only = no smtp_use_tls = yes smtpd_use_tls = yes smtp_tls_note_starttls_offer = yes smtpd_tls_key_file = /etc/postfix/ssl/smtpd.key smtpd_tls_cert_file = /etc/postfix/ssl/smtpd.crt smtpd_tls_CAfile = /etc/postfix/ssl/cacert.pem smtpd_tls_loglevel = 1 smtpd_tls_received_header = yes smtpd_tls_session_cache_timeout = 3600s tls_random_source = dev:/dev/urandom virtual_maps = hash:/etc/postfix/virtusertable mydestination = /etc/postfix/local-host-names less: /etc/postfix/virtusertable [email protected] web1_neilnerva [email protected] web1_neilnerva @www.neilnerva.org web1_neilnerva [email protected] web1_neilnerva [email protected] web1_neilnerva @neilnerva.org web1_neilnerva [email protected] web1_neilnerva [email protected] web1_neilnerva @mail.neilnerva.org web1_neilnerva [email protected] web2_robdyke [email protected] web2_robdyke [email protected] web2_robdyke [email protected] web2_robdyke [email protected] web2_robdyke [email protected] web2_robdyke less /etc/postfix/local-host-names localhost ns1.networkassociations.org.uk localhost.ns1.networkassociations.org.uk localhost.networkassociations.org.uk www.neilnerva.org www.westhampstead.me.uk neilnerva.org mail.neilnerva.org westhampstead.me.uk mail.westhampstead.me.uk
dns reports http://www.dnsreport.com/tools/dnsreport.ch?domain=neilnerva.org ERROR: I couldn't find any MX records for neilnerva.org. If you want to receive E-mail on this domain, you should have MX record(s). Without any MX records, mailservers should attempt to deliver mail to the A record for neilnerva.org. I can't continue in a case like this, so I'm assuming you don't receive mail on this domain.
this is what happens with another email delivery I notice this in the /var/log/maillog, this must be some kinda report or otherwise being delivered to root. Dec 21 11:00:02 ns1 postfix/smtpd[7919]: warning: 127.0.0.1: hostname localhost verification failed: Name or service not known Dec 21 11:00:02 ns1 postfix/smtpd[7919]: connect from unknown[127.0.0.1] Dec 21 11:00:02 ns1 postfix/smtpd[7919]: setting up TLS connection from unknown[127.0.0.1] Dec 21 11:00:02 ns1 sendmail[7914]: STARTTLS=client, relay=[127.0.0.1], version=TLSv1/SSLv3, verify=FAIL, cipher=DHE-RSA-AES256-SHA, bits=256/256 Dec 21 11:00:02 ns1 postfix/smtpd[7919]: TLS connection established from unknown[127.0.0.1]: TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits) Dec 21 11:00:02 ns1 postfix/smtpd[7919]: F312C257AB: client=unknown[127.0.0.1], [email protected] Dec 21 11:00:03 ns1 postfix/cleanup[7922]: F312C257AB: message-id=<[email protected]> Dec 21 11:00:03 ns1 sendmail[7914]: jBLG02bs007914: to=root@localhost, ctladdr=root (0/0), delay=00:00:01, xdelay=00:00:01, mailer=relay, pri=30341, relay=[127.0.0.1] [127.0.0.1], dsn=2.0.0, stat=Sent (Ok: queued as F312C257AB) Dec 21 11:00:03 ns1 postfix/qmgr[4979]: F312C257AB: from=<[email protected]>, size=1002, nrcpt=1 (queue active) Dec 21 11:00:03 ns1 postfix/local[7923]: F312C257AB: to=<[email protected]>, relay=local, delay=1, status=sent (delivered to mailbox) so delivery to mailbox's is working?
/etc/hosts I didn't have an /etc/hosts file. I have created one...... [root@ns1 ~]# 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 85.234.137.244 ns1.networkassociations.org.uk ns1 85.234.137.248 ns2.networkassociations.org.uk ns2 And now my email send and receive is working!
