Upgrade for Live Support

All of our paid plans come with access to our highly experienced technical support team.

  • Contact us via Email, Phone, or Ticket
  • Detailed Explanation of Your Lookup Results
  • Guidance to Help Resolve Your Problems
  • RFC Compliance Best Practices
  • Blacklist Delisting Support

Let our experts help you resolve your blacklist issue!

Get Blacklist Support

OSPAM

What you see when your domain has this problem
Added to OSPAM Details area Ignore

More Information About Ospam

Inclusion in the OSPAM Blacklist indicates that your computer/server or a previous user of this IP sent spam to a trap; Or computers and/or servers within your Class C IP network are sending large amounts of spam to the OSPAM Spamtraps.

More information about OSPAM can be found at their website: http://0spam.fusionzero.com/

Are you confident your email is getting through?

You rely on email for business critical communication, so you need to know your email has been delivered to your customers and you need to know who is sending email on your behalf.

MxToolbox is YOUR expert on email deliverability. MxDelivery Center analyzes your DMARC, DKIM and SPF to give you the insight you need to make email configuration changes and get your emails to your customer's inboxes.
Learn More