zimbra outgoing mail issue connection time out

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ANAYAALI2019
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Joined: Tue Dec 24, 2019 12:26 pm

zimbra outgoing mail issue connection time out

Postby ANAYAALI2019 » Fri Jan 17, 2020 7:00 pm

Dear Team,
i am facing issue with my zimbra server here is log
i am unable to send external mail to any other service (like google.com etc)
email show send in sent item no error



Jan 17 03:15:01 mail su: (to zimbra) root on none
Jan 17 03:15:03 mail zmconfigd[24801]: Shutting down. Received signal 15
Jan 17 03:15:06 mail postfix/smtp[7624]: connect to imailv2.emirates.net.ae[86.96.229.27]:25: Connection timed out
Jan 17 03:15:06 mail postfix/smtp[7624]: B2FC2BE7C9: to=<acc1@gstourism.ae>, relay=none, delay=212951, delays=212831/0.05/120/0, dsn=4.4.1, status=deferred (connect to imailv2.emirates.net.ae[86.96.229.27]:25: Connection timed out)
Jan 17 03:15:06 mail postfix/smtp[7624]: B2FC2BE7C9: to=<acc2@gstourism.ae>, relay=none, delay=212951, delays=212831/0.05/120/0, dsn=4.4.1, status=deferred (connect to imailv2.emirates.net.ae[86.96.229.27]:25: Connection timed out)
Jan 17 03:15:06 mail postfix/smtp[7624]: B2FC2BE7C9: to=<acc3@gstourism.ae>, relay=none, delay=212951, delays=212831/0.05/120/0, dsn=4.4.1, status=deferred (connect to imailv2.emirates.net.ae[86.96.229.27]:25: Connection timed out)
Jan 17 03:15:06 mail postfix/smtp[7624]: B2FC2BE7C9: to=<acc4@gstourism.ae>, relay=none, delay=212951, delays=212831/0.05/120/0, dsn=4.4.1, status=deferred (connect to imailv2.emirates.net.ae[86.96.229.27]:25: Connection timed out)
Jan 17 16:56:18 mail postfix/error[12010]: 7D410BE8DB: to=<bluelemontour@gmail.com>, relay=none, delay=107756, delays=107756/0.1/0/0.01, dsn=4.4.1, status=deferred (delivery temporarily suspended: connect to alt4.gmail-smtp-in.l.google.com[172.253.112.27]:25: Connection timed out)
Jan 17 16:56:18 mail postfix/error[12010]: 7D410BE8DB: to=<clickurtrip360@gmail.com>, relay=none, delay=107756, delays=107756/0.1/0/0.01, dsn=4.4.1, status=deferred (delivery temporarily suspended: connect to alt4.gmail-smtp-in.l.google.com[172.253.112.27]:25: Connection timed out)
Jan 17 16:56:18 mail postfix/error[12014]: 7D410BE8DB: to=<damien@darinaholidays.ae>, relay=none, delay=107756, delays=107756/0.14/0/0.01, dsn=4.4.1, status=deferred (delivery temporarily suspended: connect to darinaholidays-ae.mail.protection.outlook.com[104.47.83.110]:25: Connection timed out)
Jan 17 16:56:18 mail postfix/error[12014]: 7D410BE8DB: to=<reserve7@darinaholidays.ae>, relay=none, delay=107756, delays=107756/0.14/0/0.04, dsn=4.4.1, status=deferred (delivery temporarily suspended: connect to darinaholidays-ae.mail.protection.outlook.com[104.47.83.110]:25: Connection timed out)
Jan 17 16:56:18 mail postfix/error[12014]: 7D410BE8DB: to=<sales@darinaholidays.ae>, relay=none, delay=107756, delays=107756/0.14/0/0.05, dsn=4.4.1, status=deferred (delivery temporarily suspended: connect to darinaholidays-ae.mail.protection.outlook.com[104.47.83.110]:25: Connection timed out)
Jan 17 16:56:19 mail postfix/anvil[3134]: statistics: max connection rate 2/60s for (smtpd:213.42.84.250) at Jan 17 16:50:27
Jan 17 16:56:19 mail postfix/anvil[3134]: statistics: max connection count 1 for (smtpd:118.201.139.26) at Jan 17 16:47:52
Jan 17 16:56:19 mail postfix/anvil[3134]: statistics: max cache size 4 at Jan 17 16:51:48


phoenix
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Re: zimbra outgoing mail issue connection time out

Postby phoenix » Fri Jan 17, 2020 7:47 pm

Conection timeout would indicate a possible network or firewall issue.
Regards

Bill

Rspamd: A high performance spamassassin replacement

If you'd like to see this implemented in a future version of ZCS then please vote on Bugzilla entries 97706 & 108168
ANAYAALI2019
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Joined: Tue Dec 24, 2019 12:26 pm

Re: zimbra outgoing mail issue connection time out

Postby ANAYAALI2019 » Fri Jan 17, 2020 9:34 pm

phoenix wrote:Conection timeout would indicate a possible network or firewall issue.

firewall is disabel and server is pining to google even to mail server but telnet port 25 not working
phoenix
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Re: zimbra outgoing mail issue connection time out

Postby phoenix » Sat Jan 18, 2020 5:22 am

Does your ISP block outbound port 25? As I said, there is a 'block' somewhere and there's nothing wrong with those servers, I can telnet to port 25 on any of them even on my mobile phone.
Regards

Bill

Rspamd: A high performance spamassassin replacement

If you'd like to see this implemented in a future version of ZCS then please vote on Bugzilla entries 97706 & 108168
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DualBoot
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Re: zimbra outgoing mail issue connection time out

Postby DualBoot » Mon Jan 20, 2020 9:50 am

Hello,

simply check with telnet.

Regards,

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