Hello All, I desperately need now some help after trying endless possibilities. I do have my domains registered at GoDaddy, so I've been keeping them always separate from my host. I have now started with a dedicated server. All is working perfectly fine except the emails. I simply can't get that work, neither on Outlook 2013, nor webmail. Webmail is opening fine but when trying to send, I get an error message "authentication required. Must issue STARTTLS command first" On Outlook 2013 I am able to send, but not receive. Any testmail that I am trying to send to my dedicated server get's immediately rejected. SMTP error from remote server after RCPT command: host: 5.7.1 Client host rejected: Access denied However, I believe that might be also somehow related to my main problem, which are the DNS settings. Which are the correct settings at GoDaddy (screenshot attached) Also attached, ISPConfig 3 registered DNS. When entering the details of ISPConfig at Godaddy, it simply won't work. Server: (Debian Jessie) ISPConfig 3.0.5.4p8 Using Dovecot Much obliged for any hint on how to set it up correctly.
# # Postfix master process configuration file. For details on the format # of the file, see the master(5) manual page (command: "man 5 master" or # # Do not forget to execute "postfix reload" after editing this file. # # ========================================================================== # service type private unpriv chroot wakeup maxproc command + args # (yes) (yes) (yes) (never) (100) # ========================================================================== smtp inet n - - - - smtpd #smtp inet n - - - 1 postscreen #smtpd pass - - - - - smtpd #dnsblog unix - - - - 0 dnsblog #tlsproxy unix - - - - 0 tlsproxy #submission inet n - - - - smtpd -o syslog_name=postfix/submission -o smtpd_tls_security_level=encrypt -o smtpd_sasl_auth_enable=yes -o smtpd_client_restrictions=permit_sasl_authenticated,reject # -o smtpd_reject_unlisted_recipient=no # -o smtpd_client_restrictions=$mua_client_restrictions # -o smtpd_helo_restrictions=$mua_helo_restrictions # -o smtpd_sender_restrictions=$mua_sender_restrictions # -o smtpd_recipient_restrictions= # -o smtpd_relay_restrictions=permit_sasl_authenticated,reject # -o milter_macro_daemon_name=ORIGINATING smtps inet n - - - - smtpd -o syslog_name=postfix/smtps -o smtpd_tls_wrappermode=yes -o smtpd_sasl_auth_enable=yes -o smtpd_client_restrictions=permit_sasl_authenticated,reject # -o smtpd_reject_unlisted_recipient=no # -o smtpd_client_restrictions=$mua_client_restrictions # -o smtpd_helo_restrictions=$mua_helo_restrictions # -o smtpd_sender_restrictions=$mua_sender_restrictions # -o smtpd_recipient_restrictions= # -o smtpd_relay_restrictions=permit_sasl_authenticated,reject # -o milter_macro_daemon_name=ORIGINATING #628 inet n - - - - qmqpd pickup unix n - - 60 1 pickup cleanup unix n - - - 0 cleanup qmgr unix n - n 300 1 qmgr #qmgr unix n - n 300 1 oqmgr tlsmgr unix - - - 1000? 1 tlsmgr rewrite unix - - - - - trivial-rewrite bounce unix - - - - 0 bounce defer unix - - - - 0 bounce trace unix - - - - 0 bounce verify unix - - - - 1 verify flush unix n - - 1000? 0 flush proxymap unix - - n - - proxymap proxywrite unix - - n - 1 proxymap smtp unix - - - - - smtp relay unix - - - - - smtp # -o smtp_helo_timeout=5 -o smtp_connect_timeout=5 showq unix n - - - - showq error unix - - - - - error retry unix - - - - - error discard unix - - - - - discard local unix - n n - - local virtual unix - n n - - virtual lmtp unix - - - - - lmtp anvil unix - - - - 1 anvil scache unix - - - - 1 scache # # ==================================================================== # Interfaces to non-Postfix software. Be sure to examine the manual # pages of the non-Postfix software to find out what options it wants. # # Many of the following services use the Postfix pipe(8) delivery # agent. See the pipe(8) man page for information about ${recipient} # and other message envelope options. # ==================================================================== # # maildrop. See the Postfix MAILDROP_README file for details. # Also specify in main.cf: maildrop_destination_recipient_limit=1 # maildrop unix - n n - - pipe flags=DRhu user=vmail argv=/usr/bin/maildrop -d vmail ${extension} ${recipient} ${user} ${nexthop} ${sender} # # ==================================================================== # # Recent Cyrus versions can use the existing "lmtp" master.cf entry. # # Specify in cyrus.conf: # lmtp cmd="lmtpd -a" listen="localhost:lmtp" proto=tcp4 # # Specify in main.cf one or more of the following: # mailbox_transport = lmtp:inet:localhost # virtual_transport = lmtp:inet:localhost # # ==================================================================== # # Cyrus 2.1.5 (Amos Gouaux) # Also specify in main.cf: cyrus_destination_recipient_limit=1 # #cyrus unix - n n - - pipe # user=cyrus argv=/cyrus/bin/deliver -e -r ${sender} -m ${extension} ${user} # # ==================================================================== # Old example of delivery via Cyrus. # #old-cyrus unix - n n - - pipe # flags=R user=cyrus argv=/cyrus/bin/deliver -e -m ${extension} ${user} # # ==================================================================== # # See the Postfix UUCP_README file for configuration details. # uucp unix - n n - - pipe flags=Fqhu user=uucp argv=uux -r -n -z -a$sender - $nexthop!rmail ($recipient) # # Other external delivery methods. # ifmail unix - n n - - pipe flags=F user=ftn argv=/usr/lib/ifmail/ifmail -r $nexthop ($recipient) bsmtp unix - n n - - pipe flags=Fq. user=bsmtp argv=/usr/lib/bsmtp/bsmtp -t$nexthop -f$sender $recipient scalemail-backend unix - n n - 2 pipe flags=R user=scalemail argv=/usr/lib/scalemail/bin/scalemail-store ${nexthop} ${user} ${extension} mailman unix - n n - - pipe flags=FR user=list argv=/usr/lib/mailman/bin/postfix-to-mailman.py ${nexthop} ${user} dovecot unix - n n - - pipe flags=DRhu user=vmail:vmail argv=/usr/lib/dovecot/deliver -f ${sender} -d ${user}@${nexthop} amavis unix - - - - 2 smtp -o smtp_data_done_timeout=1200 -o smtp_send_xforward_command=yes 127.0.0.1:10025 inet n - - - - smtpd -o content_filter= -o local_recipient_maps= -o relay_recipient_maps= -o smtpd_restriction_classes= -o smtpd_client_restrictions= -o smtpd_helo_restrictions= -o smtpd_sender_restrictions= -o smtpd_recipient_restrictions=permit_mynetworks,reject -o mynetworks=127.0.0.0/8 -o strict_rfc821_envelopes=yes -o receive_override_options=no_unknown_recipient_checks,no_header_body_checks
I have the very same problem on another VServer, which I had registered before I switched to a dedicated of another provider.....I am totally lost and appreciate your help very much.
I ma currently in the middle of configuring my email server. I am using zimbra collaboration. After successfully installing and configuring zimbral mail server and everything is running fine. However i am facing to send email to gmail, yahoo and hotmail. i need assistance. Thanks
Thanks for the reply, I am new in this what can i look for in the logs files can you be a bit explicit. Thanks
We ran into a similar problem, in particular with Gmail & Hotmail rejecting our messages sent to accounts hosted by them. It turned out that even though we had an SPF record set in our DNS zones, it wasn't enough. They actually required a valid reverse IP address lookup for the sending MTAs. if you check your logs, you may see rejection errors from their servers, which will confirm it, though I don't recall if the error will be in /var/log/zimbra.log or /opt/zimbra/log/mailbox.log Mark
I am a newbie in Centos and I now I am try to configure DNS and Reverse DNS server. After trying several times the error kept showing up and getting worst day by day. Now I am looking forward to get assistance from a good volunteer to help get rid of this error in order for my DNS and Reverse DNS server to work fine. I will be pasting the content of the configuration files bellow for you to have clear pictur: /etc/named.conf file: acl "trusted" { 110.74.133.89; # ns1 - can be set to localhost 110.74.133.90; # ns2 }; options { listen-on port 53 { 127.0.0.1; 110.74.133.89; }; listen-on-v6 port 53 { ::1; }; directory "/var/named"; dump-file "/var/named/data/cache_dump.db"; statistics-file "/var/named/data/named_stats.txt"; memstatistics-file "/var/named/data/named_mem_stats.txt"; allow-transfer { localhost; 110.74.133.89; }; allow-query { localhost; 110.74.133.0/24; }; recursion no; dnssec-enable yes; dnssec-validation yes; dnssec-lookaside auto; /* Path to ISC DLV key */ bindkeys-file "/etc/named.iscdlv.key"; managed-keys-directory "/var/named/dynamic"; }; logging { channel default_debug { file "data/named.run"; severity dynamic; }; }; zone "." IN { type hint; file "named.ca"; }; include "/etc/named.rfc1912.zones"; include "/etc/named.root.key"; include "/etc/named/named.conf.local"; /etc/named/named.conf.local file: zone"anisehq.com" IN { type master; file "/var/named/anisehq.fwd.zone"; allow-update { none; }; }; zone"133.74.110.in-addr.arpa" IN { type master; file "/var/named/anisehq.rev.zone"; allow-update { none; }; }; /var/named/anisehq.fwd.zone file: $TTL 86400 @ IN SOA masterdns.anisehq.com root.anisehq.com. ( 2015180801 ; serial 3600 ; refresh 1800 ; retry 604800 ; expire 86400 ) ; minimum ; Name server's @ IN NS masterdns.anisehq.com. @ IN NS slavedns.anisehq.com. ; Name server hostname to IP resolve. masterdns.anisehq.com. IN A 110.74.133.89 slavedns.anisehq.com. IN A 110.74.133.90 ; Hosts in this domain @ IN A 110.74.133.89 @ IN A 110.74.133.90 masterdns.anisehq.com. IN A 110.74.133.89 slavedns.anisehq.com. IN A 110.74.133.90 /var/named/anisehq.rev.zone file: $TTL 86400 @ IN SOA masterdns.anisehq.com. root.masterdns.com. ( 2015180801 ; serial 3600 ; refresh 1800 ; retry 604800 ; expire 86400 ) ; minimum ; Name Server's @ IN NS masterdns.anisehq.com. @ IN NS slavedns.anisehq.com. @ IN PTR anisehq.com. ; Name Server Hostname to IP resolve. masterdns.anisehq.com. IN A 110.74.133.89 slavedns.anisehq.com. IN A 110.74.133.90 ; Hosts in Domain 89.133 IN PTR masterdns.anisehq.com. 90.133 IN PTR slavedns.anisehq.com. masterdns.anisehq.com. IN A 110.74.133.89 slavedns.anisehq.com. IN A 110.74.133.90 After the Installation and configuration when I use the dig command then I got the following dig masterdns.anisehq.com ; <<>> DiG 9.8.2rc1-RedHat-9.8.2-0.37.rc1.el6_7.2 <<>> masterdns.anisehq.com ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 5226 ;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0 ;; QUESTION SECTION: ;masterdns.anisehq.com. IN A ;; ANSWER SECTION: masterdns.anisehq.com. 7199 IN A 110.74.133.89 ;; Query time: 239 msec ;; SERVER: 192.168.101.4#53(192.168.101.4) ;; WHEN: Wed Aug 19 17:47:51 2015 ;; MSG SIZE rcvd: 55 It seems not been correct After the Installation and configuration when I use the nslookup command then I got the following nslookup 110.74.133.89 Server: 192.168.101.4 Address: 192.168.101.4#53 ** server can't find 89.133.74.110.in-addr.arpa.: NXDOMAIN There is problem with reverse DNS here nslookup masterdns.anisehq.com Server: 192.168.101.4 Address: 192.168.101.4#53 Non-authoritative answer: Name: masterdns.anisehq.com Address: 110.74.133.89
