Why is Spam Cannibal Blocking My Emails?

If you are experiencing an issue with Spam Cannibal blocking email, a personalized valid rDNS (ie: mail.yourdomain.dom, where yourdomain.dom is your domain) is required. Please see our rDNS article (http://www.supremeservers.com/billing/knowledgebase.php?action=displayarticle&id=44) for instructions on how to add a rDNS to your VPS account.

If you have any issues, please do not hesitate to contact our 24/7 technical support team.

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