Can't recieve incoming mail with Mailgun - api

I'm trying to set up inbound mail with mailgun. I want to receive email at support#mydomain.com. (changed for privacy)
All Mailgun's DNS checks pass.
I have a route set up. The expression is match_recipient("support#mydomain.com") and the action is forward("me#gmail.com")
When I use the route testing tool it correctly matches my route.
But when I send email in real life to support#mydomain.com, I get a failure notice. The error message is:
Your message cannot be delivered to the following recipients:
Recipient address: support#mydomain.com
Reason: Remote SMTP server has rejected address
Diagnostic code: smtp;550 5.7.1 Relaying denied
Remote system: dns;mxb.mailgun.org (TCP|17.172.80.96|58312|52.5.239.85|25) (ak47 ESMTP ready)
What step am I missing here?

I know this is over a year old, but since I spent 4 hours trying to figure this out, I will share my solution:
My mailgun account wasn't verified. I saw someone suggest this but I figured they just meant that I had to verify the address I was forwarding to. Nope, when I logged it today I saw a banner at the top saying click here to resend your verification email. I did that, it went through a text message verification process, and all immediately started working!

Related

Mail Message not authenticated from CPANEL

pls i tried implementing the PHP mailer library with using my webmail credentials, but on delivering to the clients(Gmail) it displayed a yellow warning alert indicating the google couldn't cerify of the message is actually from the Domain, stating the message isn't authenticated, Ive tried various solutions online but all to no avail and also the DKIM and SPF configuration indicated that they are all valid, Pls how do i fix this
I've tried to configure the DKIM and SPF but it has already been configured by my network provide(Host), stil the message still displays the yellow warning sign that the mail is not authenticated

Issue With Receiving Keycloak Email to the Clients

I have a fully functional Keycloak setup with verify email and then update password features enabled. I have tested multiple times and the mail sending part is working perfectly. But some clients reporting that they didn't receive the registration mail. This maybe due to their firewall, spam filter and so on, now I want way to check whether the email has sent from my system or not. Logs won't help at all, cannot find anything related to sent mails in logs.

cPanel web mail does not receive or send mails

In my cPanel account few e-mail accounts are working properly, but some of the email account does not receive or send mails.
here are the errors that I got:
when sending from a gmail account to the cPanel mail:
SMTP error from remote mail server after end of data:
550 High probability of spam
When trying to send from the cPanel email account to my gmail account I get the following message:
Could not deliver message, address not found or don't receive messages.
Can anyone help me solve this?
There are many reasons why this error could occur.
Before that I would recommend that you turn on your Email accounts' Authentication (both SPF and DKIM), those are done through:
cPanel -> Authentication (under the Email section) -> Turn Off DKIM and SPF, then turn them back On
About the second issue - I believe that your domain's mail exchanger (a setting in cPanel) is not properly configured.
If you wish to receive emails for a domain in your cPanel account you need to the following:
cPanel -> Mail Exchanger -> Select your domain -> Select Local Mail Exchanger
You should also see if your mailbox is not Suspended or Partially Suspended

hard bounce back notification not being received immediately

We have an exim server setup and configured. The email is being sent by godaddy relay server. In Section: ROUTERSTART, we have specified the following:
send_to_smart_host:
driver = manualroute
route_list = !+local_domains #godaddy relay server#
transport = remote_smtp
We have already made the below setting in exim configuration:
return_path_remove = false
When there is a soft bounce (e.g.: mail quota exceeded), we receive an almost instance bounce back notification email on the email address specified in the return path (while sending the email).
However, when there is a hard bounce (e.g.: email or domain does not exist), we don't receive any bounce back notification.
Can someone please let me know if we are missing an exim configuration? Or if anything needs to be done while sending email?
We use PHPMailer to send email.

554 amazon error code - can't send email

When I am trying to send the email via amazon I'm getting the following error:
554 Message rejected: Sending suspended for this account. For more information, please check the inbox of the email address associated with your AWS account.
It happened a couple of days ago, with the endpoint eu-west-1. What can be wrong?
This seems pretty straightforward.
Sending suspended for this account.
You have been administratively blocked from sending email...
For more information, please check the inbox of the email address associated with your AWS account.
...and AWS has sent you a message about it, which should contain an explanation.
This is not a technical problem you can troubleshoot. You have apparently, whether intentionally or unintentionally, triggered a disruption of your service because of an excessive bounce or complaint rate or another apparent policy violation, or perhaps a billing issue.
You'll need to address this with AWS support.