Founded in 2003, Lashback is a company offering marketing compliance tools specific to things like ensuring that affiliates and marketing partners respect unsubscribes and do not misuse data. I…
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LashBack's unsubscribe blacklist (" UBL "), as described by its publisher "is a unique, real-time blacklist of IP addresses which have sent email to addresses …
SpamTips.org, a website devoted to SpamAssassin Tips ( SpamAssassin being the wildly popular open-source spam filter) recently posted a wonderful DNSBL Safety Report , showing hi…
