From ISPconfig dashboard: -Queue ID- --Size-- ----Arrival Time---- -Sender/Recipient------- 09D805D011F5 6128 Tue Apr 28 08:55:08 alex@mydomain (connect to mx-s.myregisteredsite.com[205.178.149.7]:25: Connection timed out) [email protected] Mail.log: Apr 28 08:55:01 server1 dovecot: pop3-login: Disconnected (no auth attempts in 0 secs): user=<>, rip=::1, lip=::1, secured, session=<qfJyV8MUnQAAAAAAAAAAAAAAAAAAAAAB> Apr 28 08:55:01 server1 postfix/smtpd[23786]: connect from localhost[::1] Apr 28 08:55:01 server1 postfix/smtpd[23786]: lost connection after CONNECT from localhost[::1] Apr 28 08:55:01 server1 postfix/smtpd[23786]: disconnect from localhost[::1] Apr 28 08:55:07 server1 postfix/submission/smtpd[23814]: connect from www.mydomain[my-ipaddress] Apr 28 08:55:07 server1 postfix/submission/smtpd[23814]: 6C5BC5D008CF: client=www.mydomain[my-ipaddress], sasl_method=PLAIN, sasl_username=alex@mydomain Apr 28 08:55:07 server1 postfix/cleanup[23822]: 6C5BC5D008CF: message-id=<553F2ECB.5080509@mydomain> Apr 28 08:55:07 server1 postfix/qmgr[11538]: 6C5BC5D008CF: from=<alex@mydomain>, size=5720, nrcpt=3 (queue active) Apr 28 08:55:07 server1 postfix/submission/smtpd[23814]: disconnect from www.mydomain[my-ipaddress] Apr 28 08:55:08 server1 postfix/smtpd[23826]: connect from localhost[127.0.0.1] Apr 28 08:55:08 server1 postfix/smtpd[23826]: 09D805D011F5: client=localhost[127.0.0.1] Apr 28 08:55:08 server1 postfix/cleanup[23822]: 09D805D011F5: message-id=<553F2ECB.5080509@mydomain> Apr 28 08:55:08 server1 postfix/smtpd[23826]: disconnect from localhost[127.0.0.1] Apr 28 08:55:08 server1 postfix/qmgr[11538]: 09D805D011F5: from=<alex@mydomain>, size=6128, nrcpt=3 (queue active) Apr 28 08:55:08 server1 amavis[11269]: (11269-08) Passed CLEAN {RelayedInbound,RelayedOpenRelay}, [my-ipaddress]:38161 [my-ipaddress] <alex@mydomain> -> <webmaster@mydomain>,<[email protected]>,<privatef@provider>, Queue-ID: 6C5BC5D008CF, Message-ID: <553F2ECB.5080509@mydomain>, mail_id: 8HE2wgLmMadX, Hits: -0.241, size: 5718, queued_as: 09D805D011F5, 547 ms Apr 28 08:55:08 server1 postfix/smtp[23823]: 6C5BC5D008CF: to=<webmaster@mydomain>, relay=127.0.0.1[127.0.0.1]:10024, delay=0.64, delays=0.09/0.01/0/0.55, dsn=2.0.0, status=sent (250 2.0.0 from MTA(smtp:[127.0.0.1]:10025): 250 2.0.0 Ok: queued as 09D805D011F5) Apr 28 08:55:08 server1 postfix/smtp[23823]: 6C5BC5D008CF: to=<[email protected]>, relay=127.0.0.1[127.0.0.1]:10024, delay=0.64, delays=0.09/0.01/0/0.55, dsn=2.0.0, status=sent (250 2.0.0 from MTA(smtp:[127.0.0.1]:10025): 250 2.0.0 Ok: queued as 09D805D011F5) Apr 28 08:55:08 server1 postfix/smtp[23823]: 6C5BC5D008CF: to=<private@provider>, relay=127.0.0.1[127.0.0.1]:10024, delay=0.64, delays=0.09/0.01/0/0.55, dsn=2.0.0, status=sent (250 2.0.0 from MTA(smtp:[127.0.0.1]:10025): 250 2.0.0 Ok: queued as 09D805D011F5) Apr 28 08:55:08 server1 postfix/qmgr[11538]: 6C5BC5D008CF: removed Apr 28 08:55:08 server1 dovecot: lda(webmaster@mydomain): sieve: msgid=<553F2ECB.5080509@mydomain>: stored mail into mailbox 'INBOX' Apr 28 08:55:08 server1 postfix/pipe[23828]: 09D805D011F5: to=<webmaster@mydomain>, relay=dovecot, delay=0.1, delays=0.04/0/0/0.06, dsn=2.0.0, status=sent (delivered via dovecot service) Apr 28 08:55:12 server1 postfix/smtp[23830]: 09D805D011F5: to=<[email protected]>, relay=mx3.xs4all.nl[194.109.24.134]:25, delay=4.9, delays=0.04/0.01/2.3/2.5, dsn=2.0.0, status=sent (250 2.0.0 mxdrop143.xs4all.nl accepted message t3S6t888091799) Apr 28 08:55:38 server1 postfix/smtp[23827]: connect to mx-s.myregisteredsite.com[205.178.149.7]:25: Connection timed out Apr 28 08:55:38 server1 postfix/smtp[23827]: 09D805D011F5: to=<[email protected]>, relay=none, delay=30, delays=0.04/0.01/30/0, dsn=4.4.1, status=deferred (connect to mx-s.myregisteredsite.com[205.178.149.7]:25: Connection timed out What is wrong and how should I resolve this? addintional info: if I ping register.com following response: PING register.com (216.21.239.101) 56(84) bytes of data. That is all output.
Your server can not connect to the external server: Apr 28 20:09:41 server1 postfix/smtp[14809]: connect to mxs.myregisteredsite.com[205.178.149.7]:25: Connection timed out Do you run the server at hom or in office? Seems as if your access ISP blocks port 25 outgoing.