Cloudron Forum

I tried bulk sending emails to cold adresses and Some Emails are undeliverable .

Every time this happens I get an email notifictaion like this :

Hi. This is the Mailer program at mail.poisonbrainbeats.com.

I'm afraid I wasn't able to deliver your message
"[EMAIL SUBJECT]"
to the following addresses.

This is a permanent error; I've given up. Sorry it didn't work out.

Intended Recipients: boggang114@gmail.com Failure Reason: Error: Too many failures (Some recipients temp failed: boggang114@gmail.com) "

So, Is there any automatic way to unsubscribe these email adresses that emails are undeliverable?

Thanks for your time

@girish Hey man Really useful !
thanks A lot for your help !

Hello ! Got any clue on how to send emails from a 2nd domain connected to the same server[hostname ] you used before.

For example : My hostname is mail.poisonbrainbeats.com
my 1st domain is poisonbrainbeats.com
my 2nd domain is prodbypoisonbrain.com

I don't know which settings to use on listmonk in order to send from prodbypoisonbrain.com.

Thanks fro your time.

@nebulon Yeah Someway I found a way to make it work .
I rebooted and then changed some settings in listmonk. such as the port set 587.

@jdaviescoates thanks for your help as well mate!

@girish Not quite sure to be honest. I've only read that SSL/TLS is a better protocol than STARTTLS.
If I've understood correctly of course.

Though I want my emails to be sent from Listmonk.

are these settings right ?

because in the app this is chosen :
"Mail FROM Address
Use Cloudron Mail to send emails..... " while inside the listmonk domain the settings are these

You explained Everything perfectly .
thank you ! All set up !

@girish First of all thank you for your support. It means a lot.
This is how I use everything I need in cloudron

I constantly get this Error when trying to send Cold emails:

I'm sending emails through the listmonk App.

If I change the SMTP Settings to STARTTLS instead of SSL/TLS that I WANT to use it works fine and all emails are sent.

Any ideas?

I cannot find File manager. Do I need to upgrade my account because I don't see this dashboard here

https://forum.cloudron.io/assets/uploads/files/1717573306185-1a75fb58-8a9f-4d6f-8d4f-be3cfd615a9e-image.png

This image is SSH Console code ?

I don't have this app anywhere

I 've connected Listmonk app with cloudron. The thing is I don;t know how to change password.

I've gotten these instructions :
"This app is pre-setup with an admin account. The initial credentials are:

Username: admin
Password: changeme
Email: admin@cloudron.local

Please change the admin password immediately by editing /app/data/env.sh. Email address can be changed in Settings -> General.

Please see the Listmonk documentation for helpful information and common topics on this app. If you need further help, refer to Cloudron's Listmonk forum section. "

But I don't know how to apply them to change password.

Could anyone help ?

I got a notification on my cloudron account that read "Email is not configured properly "

When I opened it read:

"poisonbrainbeats.com

PTR DNS record (PTR) did not match.
Hostname: 74.48.163.80
Expected: my.poisonbrainbeats.com
Actual: mail.poisonbrainbeats.com
Relay error: Connect to port25check.cloudron.io timed out. Check if port 25 (outbound) is blocked

prodbypoisonbrain.com

PTR DNS record (PTR) did not match.
Hostname: 74.48.163.80
Expected: my.poisonbrainbeats.com
Actual: mail.poisonbrainbeats.com "

Does anyone know if this affects the effectiveness of sending cold emails ?

Also how do I Check if port 25 (outbound) is blocked ?

Any help would be deeply appreciated!

All Cool I hand\t connected the app of listmonk through the cloudron app manager

Does anyone know how to properly connect cloudron with listmonk ?
What I want to achieve is to be able to properly set an unsubscribe link for my email campaigns.
Currently it doesn't redirect to mailing preferences page.
it only displays " You are seeing this page because the DNS record of mail.poisonbrainbeats.com is set to this server's IP but Cloudron has no app configured for this domain. "

There it is !
it worked! Created a Type A DNS record for my.poisonbrainbeats.com needs to point to my IP address [IPV4]
DId the same for a Type AAAA DNS record for my.poisonbrainbeats.com that points to my IPV6 address.

does my.poisonbrainbeats.com needs to point to my IP adress to solve this ?
like create a new DNS Record Type A for that ?
or another DNS Record ?

I still get the same error . Could it be because I upgraded my packages through an SSH console and now cloudron doesn't work good ?
and In any case do you possibly know a way out ?
any help would be deeply appreciated!

Basically I f I don't solve this I can't set an unsubscribe link to my email campaigns

probably it's that yeah
still haven't found a way to solve this

Man thank you very much for your assistance!

I now get a different error when navigating from a domain
my domain for cloudron is this https://my.poisonbrainbeats.com/
and it reads the common error:

"This site can’t be reached my.poisonbrainbeats.com’s server IP address could not be found.
Try:

Checking the connection
Checking the proxy, firewall, and DNS configuration
Running Windows Network Diagnostics "