We did not block your email!

If you are an email sender that found this page after you got a 'bounce' message stating that your message did not get delivered, please be aware that www.senderbase.org is not the source of the block. SenderBase is a reporting tool used by network administrators to investigate traffic flows over the Internet and does not operate a blocklist.

If you were referred here from www.SpamCop.net, it is possible that the IP address of your mail server is currently listed on the SpamCop blocklist. Please read: http://www.SpamCop.net/fom-serve/cache/298.html for more information on getting de-listed from the SpamCop blocklist.

What can I do?

You can query your web and email reputation on SenderBase.org and get additional explanation on how to improve your reputation so you won't get blocked again.

Query your reputation