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Edited by Erik Kangas, PhD
President of LuxSci

Posts Tagged ‘catch-all’

Bounce Back & BackScatter Spam – “Who Stole My Email Address”?

Tuesday, December 9th, 2008

So, you’re minding your own business, going about your daily tasks, checking your email, and suddenly your INBOX is flooded with a series of non-delivery reports (aka NDRs or bounce messages). But wait just a minute, you didn’t send these. How did this happen? Did someone steal your email address? How is that possible?

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Tags: backscatter, bounce, bounce message, catch-all, challenge response, dkim, domain keys, email alias, email forgery, mailer daemon, NDR, sender policy framework, spam, spf
Posted in LuxSci Library: The Technical Side of Email, TechNotes
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