mail tag

49 questions

1 answers
451 views
0

Can I use a non-existent source email address for zabbix?

Can I use a non-existent address in my zabbix event notification email?The default address of zabbix ([email protected]) will cause the SMTP server to bounce.Error in action visible from zabbix event...

postfix sendmail zabbix

2 years ago

1 answers
283 views
0

Send mail to Ravel mailhog test error Connection could not be established with host mailhog:stream_socket_client():

We introduced mailhog to test mail transmission with Ravel, which is operated by docker.However, an error has occurred and cannot be sent.Swift_TransportExceptionConnection could not be established wi...

php laravel sendmail

2 years ago

1 answers
299 views
0

SMTP, why is it that only certain emails are "sent but not delivered to the other party"?

Mediawiki is running in CentOS.Browse to Mediawiki (http://wiki.example.com), This system allows regular users to write to wiki once they register their email address.System: [email protected] 1: u...

linux centos mail

2 years ago

1 answers
483 views
0

ActionMailer starts Preview and gets in trouble if the argument is wrong ( wrong number of arguments (given0, expected1)), so I want to resolve it.

I would like to use HerokuScheduler to run the rake task at the specified time, but there is an error in the preview (test/mailers/previews/alert_mailer_preview.rb) of the mail sending function that I...

ruby-on-rails ruby gmail

2 years ago

3 answers
79 views
0

How to Divide a String in Mail Address Format into Names and Mail Addresses in PHP

Thank you for your help.Suppose you have a string in the following email address format:Test <[email protected]>I would like to get this string in PHP divided into the name part (for example, the...

php mail

2 years ago

1 answers
146 views
0

Spam mail determination method using SPAMHAUS

[Problem] SPAMHAUS Spam Mail Senders List Contact Commands Are Not Executing Correctly.[Background] I'm looking for a way to determine if it's spam mail from the sender's IP address.The investigation ...

mail

2 years ago

2 answers
178 views
0

Understanding the mailx Command and the SMTP Server and MTA

I don't know how to send mail, so I'm looking for the easiest mailx command, but I don't understand the meaning below.Use the mailx command to test the SMTP server to send mailWhen you send an e-mail,...

mail

2 years ago

1 answers
175 views
0

Form does not send mail

EnvironmentOS CentOS release 6.10 (Final)Apache Server version: Apache/2.2.15 (Unix)postfix 2.6.6 Obtain domain in SakuraWeb server only (AWS CloudFront+LB+LightSail, DNS: Route 53)I used Sakura renta...

centos dns sendmail mail

2 years ago

1 answers
131 views
0

The pop3 reception of Outlook 2013 with office365 mail server is intermittent, but it is unusually slow.What should I do to investigate the cause?

After the symptoms appeared, I checked the following, but the cause is unknown.After about two days, the symptoms disappeared.1. Contact Microsoft (office365) but answer that there is no symptom2. Whe...

mail

2 years ago

1 answers
145 views
0

I want to separate the outgoing and incoming mail servers.

Hello.It runs independently a server for the web that currently has an outgoing mail server that the web uses and a general (depending on the person) total incoming mail server.I have confirmed that P...

dns postfix mail

2 years ago

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