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Ref: PBL339729

67.23.15.64/28 is listed on the Policy Block List (PBL)




Outbound Email Policy of Rackspace US, Inc. for this IP range:

Please review the Rackspace AUP before requesting removal of your IP address.



Removal Procedure

If you are not using normal email software but instead are running a mail server and you are the owner of a Static IP address in the range 67.23.15.64/28 and you have a legitimate reason for operating a mail server on this IP, you can automatically remove (suppress) your static IP address from the PBL database.



About The PBL

The Spamhaus Policy Block List ("PBL") is an international anti-spam system maintained by The Spamhaus Project in conjunction with Internet Service Providers and is used by Internet networks to enforce inbound email policies. The PBL database lists end-user IP address ranges which should not be delivering unauthenticated email to any mail server except those provided for specifically for that customer's use. The PBL lists only IP addresses (not domains or email addresses).

For full information on how the PBL operates please see the PBL Home page and the PBL Frequently Asked Questions.


Associated Documents

PBL Home
PBL FAQs
How Blocklists Work

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