Submit a ticket My Tickets
Welcome
Login  Sign up

How to Set Up DKIM for Barracuda Email Security Service?

 

Enabling DKIM signing for your domains on Barracuda Email Security Service can help you keep your email content intact and untampered with throughout the delivery process. This helps preserve your identity and eradicate spam and phishing attacks.

Creating DKIM Record for Barracuda Email Security Service

Contact your Barracuda Email Security Service support team to get your DKIM keys and enable DKIM authentication for your domains. Barracuda Email Security Service’s support will hand you over a DKIM key pair that will contain:

  1. A DKIM public key: to be published in your public-facing DNS
  2. A DKIM private key: used by Barracuda Email Security Service to sign your outgoing emails, that is to be uploaded on their webserver

Alternatively, you can generate your DKIM key pair using our free DKIM record generator tool.


Publishing your DKIM public key for Barracuda Email Security Service

After you get your public key from Barracuda Email Security Service’s support team or generate it online:

  1. Login to your DNS provider’s management console as the admin
  2. Navigate to the DNS records section for your individual domains 
  3. Create a TXT or CNAME record depending on the type of DKIM record provided to you
  4. Copy and paste the hostname and value
  5. Save changes to your record and wait for 48-72 hours for your DNS to process these changes
  6. Subsequently, head on over to your Barracuda account and activate DKIM signing for your custom domains or contact their support team to do the same. 

Lookup and validate the published DKIM DNS record using our free DKIM record lookup toolEnable DMARC for your domains to protect against spoofing. Sign up for a DMARC trial today!

P
PowerDMARC is the author of this solution article.

Did you find it helpful? Yes No

Send feedback
Sorry we couldn't be helpful. Help us improve this article with your feedback.