These are ip addresses that are being rejected by Redhawk.org by our DNSBL (DNS Block List, access.redhawk.org) which is maintained by our SpamHawk® Product. The DNSBL is implemented via Sendmail, if you have legitimate email for Redhawk.org that is being blocked, seek the feedback link on the left side of the Redhawk page and send a message, but you have to leave a way to contact you and the ip address in question. So How did you get on the list? UBE = Unsolicited Bulk Email.

More information about REDHAWK can be found at their website: http://www.redhawk.org/index.php?option=com_wrapper&itemid=33

DMARC is the key to improving Email Deliverability!

Email is the key to your customer communication strategy. But, what is your email reputation?

Setting up and managing your DMARC configuration is the key to getting insight into your email delivery. MxToolbox is the key to understanding DMARC.

MxToolbox Delivery Center gives you:

Who is sending phishing email purporting to be from your domain
What is the reputation of your domains and delegated IPs
Where other senders are and What their reputations are
How your SPF, DKIM and DMARC setup is performing
What on-going maintenance you need to maintain and improve your email deliverability

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REDHAWK

More Information About Redhawk

DMARC is the key to improving Email Deliverability!

MxToolbox Delivery Center gives you:

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