I cannot sent an email

  • Answered
I try to send an email, but I received this message every time:

This message was created automatically by mail delivery software.

A message that you sent could not be delivered to one or more of its recipients. This is a permanent error. The following address(es) failed:

[email protected]
host smtp3.xxx.com []
SMTP error from remote mail server after initial connection:
550 Rejected due to DNSBL server response. (dnsbl.cobion.com -

I deleted the email account and the name of the host.

Please, What can I do?

Many thanks in advance
Hello, Thank you for your question regarding issues sending an email. Since your returned email is suggesting a possible blacklisting, I recommend submitting the full email to Live Support so they can replicate the error and request delisting if necessary. Thank you, John-Paul