I have database mail configured properly, it has been working all along but then suddenly iam getting the error below in the description column of the sysmail_event_log view database msdb.
Any idea why i could be getting this error message?
Bellow is the error.
"The mail could not be sent to the recipients because of the mail server failure. (Sending Mail using Account 1 (2014-02-25T08:29:30). Exception Message: Cannot send mails to mail server. (Mailbox unavailable. The server response was: Unable to complete command, no storage available)"
This is issue was caused by the server admins had dis-commissioning the SMTP server with out notice and i was referring to a non existent SMTP server IP address.
Related
I'm interesting to host my website portal at home, I've got public ip from my isp, got good server, installed cent os, installed cpanel, copied website but seems that email server not working good.
When testing to multiple receivers, few mails are delivered ok but few message are not delivering, example of errors:
error1:
SMTP error from remote mail server after initial connection: 554 n1plibsmtp01-02.prod.ams1.secureserver.net bizsmtp IB106. Connection refused. MYIP is listed on the Policy Block List (PBL).\302\240
error2:
ECDHE-RSA-AES256-SHA384:256 CV=yes: SMTP error from remote mail server after MAIL FROM:MYEMAIL SIZE=1669: 550 DY-001 (COL004-MC2F3) Unfortunately, messages from MYIP weren't sent. Please contact your Internet serv
error3:
ECDHE-RSA-AES256-SHA384:256 CV=yes: SMTP error from remote mail server after MAIL FROM:MYEMAIL SIZE=1669: 550 DY-001 (BLU004-MC1F26) Unfortunately, messages from 213.163.119.60 weren't sent. Please contact your Internet ser
Delivered emails have this message:
Accepted
So since few emails are delivered and few emails are not delivered, seems blocked by hotmail, gmail, yahooo, or marked as spam.. means that problem is to my ISP?
Services like Gmail, Outlook.com and Yahoo! Mail block email to protect from unwanted or malicious email such as phishing, scams and spam. In this case, they are mistaking email that you are sending.
There is something like "whitelisting domain" but I am not too sure on that. I think that can help ??
I'm trying to send an email to a client, with an address #comcast.com
Within 4 seconds I get an email in my Inbox saying the message failed delivery.
A coworker sitting 10 feet away from me can send emails to this address successfully. We are on the same domain and network.
Delivery has failed to these recipients or groups:
xxxxx-xxxx#comcast.com (yes, the name has a hyphen in it)
A problem occurred while delivering this message to this email address. Try sending this message again. If the problem continues, please contact your helpdesk.
The following organization rejected your message: ESMTP.
xxxxx-xxxx#comcast.com
ESMTP
Remote Server returned '<ESMTP #5.0.0 smtp;550 Mailbox unavailable or access denied - <xxxxx-xxxxx#comcast.com>>'
If any further information is needed please let me know.
Does this seem like a problem at the clients end or on our side?
Any ideas as to the cause? I don't see any detail about my access was denied... no space, spam, blacklist, etc.?
Do the SMTP logs on a server (Windows 2003) only show logs of mail that were sent successfully?
We are getting bounce backs when sending mail to a particular domain:
The connection was dropped by the remote host.
It looks like a problem on the receiving server, but we dont have much information to provide them. We can send to hotmail, gmail, yahoo etc OK.
Any ideas?
Most likely, there is a spam filter in front of the receiving mail server for this domain, and this spam filter thinks your mail server is sending spam, so it's closing the connection from your mail server. One way to test this is to simulate sending a message to this mail server by opening a command prompt on your mail server, and use telnet to connect to the receiving mail server on port 25, and proceed with the process of sending a message just as a mail server would. This way, you'll be able to see how the receiving mail server responds after each step. Follow the instructions in http://support.microsoft.com/kb/153119 to see how this is done.
It turned out the sending server was blacklisted by McAfee, that was running on the receiving servers firewall.
For those that may have the problem in the future you can check if your server is blacklisted with McAfee here:
http://www.mcafee.com/threat-intelligence/ip/spam-senders.aspx
After entering your server IP, you should see a link Threat Feedback. Use this to email McAfee.
I was able to send McAfee an email with an explanation, they then removed our server from the blacklist.
I am setting up the email option on sql server 2012 in a windows azure cloud Virtual Machine. The email is not working and im getting the following error :
Error,15,The mail could not be sent to the recipients because of the mail server failure. (Sending Mail using Account 2
(2012-07-02T11:13:17).
Exception Message: Cannot send mails to mail
server. (The remote certificate is invalid according to the validation
procedure.).),3152,5,,7/2/2012 11:13:17 AM,sa
07/02/2012 11:12:05,,Error,14,The mail could not be sent to the recipients because of the mail server failure. (Sending Mail using
Account 2 (2012-07-02T11:12:05).
Exception Message: Cannot send mails
to mail server. (The remote certificate is invalid according to the
validation procedure.)
Should I have an end point 25 on my vm ? What else could cause this error ?
Looks like there is an issue with the outbound stmp server you are trying to use. Is this also hosted in Windows Azure or an external provider somewhere? In both cases, make sure they allow inbound, authenticated connections and on what port. There shouldn't be any blocks on outbound connections on your Windows Azure virtual machine, so odds are the problem is where the email server is hosted.
I am facing an issue when I am sending Email from intersystems cache. I am able to send the mail, with out any problem the first time. But the second time when I am trying to send the smtp server is not responding properly. The first Helo command is sent. I recieve the confirmation 220 from the server. But I do not recieve the Message 250. So the next command is giving me the error 503, 5.5.2 "Send helo first" message.
I am unable to find out why the server is not responding the second time.