A message that you sent could not be delivered

Hello,

could you help me fix the contact form, I see this in my email instead of message:

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:

[my email was here]
host mailchannels-lb-2-364402916.us-west-2.elb.amazonaws.com [54.214.247.112]
SMTP error from remote mail server after end of data:
550 5.7.1 [BFD] Sender prohibited by SPF

Action: failed
Final-Recipient: rfc822;[my email was here]
Status: 5.0.0
Remote-MTA: dns; mailchannels-lb-2-364402916.us-west-2.elb.amazonaws.com
Diagnostic-Code: smtp; 550 5.7.1 [BFD] Sender prohibited by SPF


website: http://deniseogrady.ie/contact-us

Thank you

Hello Maja and thank you for posting.

Yes, this seems like an issue with your host, as the message you posted mentions "Sender prohibited by SPF".
I found this link that may be helpful:
http://www.itoctopus.com/spf-records-and-sending-emails-from-your-joomla-website

Thanks again.