575 questions
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How to Retrieve MimeMessage via Message-ID in Apache James
I'm using James + JPA and would like to create a Mailet which modifies another mail.
I must retrieve the other mail via its mime-message-id. Any advice how this can be done?
It seems mails can only be ...
- 2,254
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76
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Not Receiving Mail From Some Domains
Thank you ahead of time for taking the time to read this!
I am experiencing a strange issue with only incoming messages on my email server (outgoing messages to the same addresses work fine) that we ...
- 989
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262
views
How to Configure a Postfix Email Server to Send Emails Securely via Port 465 Instead of Port 25
My Linux server cannot open port 25 due to a restrictive policy. I have been advised to send emails using port 465. I configured Postfix accordingly, including TLS settings and relayhost configuration,...
- 205
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68
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Why my own mail server not sending mails to another domain?
I am configuring my own mail server using iRedMail on a self-hosted setup. The server works fine for sending emails to local domains, but I am unable to send messages to external domains such as Gmail....
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1
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76
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How to send an email if the same data is inserted into PostgreSQL for 1 hour continuously?
I'm developing a backend application using Spring Boot, and my application uses PostgreSQL as the database. Sensor data is being inserted into the database every second.
I want to monitor the data and ...
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33
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Production issue on mail server sending in springboot project
root@api:~# tail -f /opt/tomcat/logs/catalina.out
at javax.mail.Service.connect(Service.java:342) ~[jakarta.mail-1.6.7.jar:1.6.7]
at org.springframework.mail.javamail....
1
vote
1
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509
views
What's the point of SPF if an attacker spoofs the "From" address?
Based on my current understanding, SPF is only concerned about validating that the sending email server IP is listed in the SPF records for the domain of the "envelope from" (Return-Path/...
- 190
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508
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Why am I getting authentication error when trying to run PowerShell script from task scheduler?
$pass = Get-StoredCredential -Target 'domain.in'
Send-MailMessage -UseSsl -Credential $pass -From 'sender mail` -To 'receiver mail' -Subject 'test1' -Body 'tst' -Attachments 'C:\Users\V-Connect-Akash\...
user16753150
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1
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443
views
SPF + DMARC pass anf DKIM fails
I have a problem when sending a message via mail.mydomain.com, it sends the message to spam emails, and I don’t know why I used tools to check the DNS, such as mxtoolbox, and the SPF, DKIM, and DMARC ...
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1
answer
73
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I have created my own smtp server for sending email, But email is going in spam. KIndly guide me [closed]
I have created my own smtp server for sending email using postfix. But all emails going in spam. How can i fix this. I have already added Dkim record, all other record and My ip is also not bocked
I ...
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2
answers
3k
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How do I configure a mail server with SSL behind an Nginx Proxy Manager server?
I have an Nginx Proxy Manager server in front of my various web-facing servers and my mail server (modoboa). The issue I'm facing is that my mail server wants the ssl_certificate for the nginx ...
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41
views
Wordpress Plugin for Public to Create Domain Email Address?
Q: Is there a way to connect the mail server to the front end using Cpanel and Wordpress?
A: Of Course There Is!!!!
Q: Does anyone know of a way to do it? Particularly something easy I can portal into ...
- 1
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301
views
Failed to load class GuzzleHttp\Client from github.com/guzzle/guzzle
I had a problem when I was going to configure roundcube webmail, where I had problems with GuzzleHttp\Client not loading (aka NOT OK) which prevented me from going to the next step
One way that I have ...
1
vote
1
answer
850
views
What configuration is needed to remove attachments from mails in Dovecot Sieve?
How can I remove specific attachments from mails in dovecot sieve mail server ?
I have tried several configurations but the attachments were not removed.
But it did not know keyword "replace"...
- 342
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1
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411
views
nodemailer my dkim key doesn't. work anymore
im sending otp email verification code to my users from my custom domain email with nodemailer package. I set dkim signature and it was working 3 months ago and my email was falling to incomebox. But ...
- 51