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Wiki Markup The OpenDNS team has automatically turned off typo correction for \[http://www.surbl.org SURBL\] and \[http://www.uribl.com URIBL\]. See the blog entry at \[http://blog.opendns.com/2007/01/26/domain-based-blacklists/ OpenDNS.com\] for more details.
UPDATE - 2008-01-29
Wiki Markup It's been \[http://www.freedom-to-tinker.com/?p=1227 reported\] that Verizon is doing something similar, whereby requests for non-existent DNS records are responded to with pointers to Verizon services.
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