LuxSci FYI » bounce http://luxsci.com/blog News, solutions and insider insight from LuxSci: provider of Secure Email and Web Security Sat, 19 May 2012 03:50:37 +0000 en hourly 1 http://wordpress.org/?v=468 Why does my email server appear to be blacklisted by Barracuda? http://luxsci.com/blog/why-does-my-email-server-appear-to-be-blacklisted-by-barracuda.html http://luxsci.com/blog/why-does-my-email-server-appear-to-be-blacklisted-by-barracuda.html#comments Sat, 19 May 2012 03:50:37 +0000 peter@luxsci.com http://luxsci.com/blog/?p=16857 Sometimes you’ll get an email bounced back to you saying that your email server is blacklisted by Barracuda due to IP reputation even though you know your server is not blacklisted. An example of one such bounce is listed below.read the complete answer

]]> http://luxsci.com/blog/why-does-my-email-server-appear-to-be-blacklisted-by-barracuda.html/feed 0 Bounce Analysis for High Volume Outbound Email Service http://luxsci.com/blog/bounce-analysis-for-high-volume-outbound-email-service.html http://luxsci.com/blog/bounce-analysis-for-high-volume-outbound-email-service.html#comments Tue, 19 May 2009 21:05:14 +0000 Erik Kangas http://luxsci.com/blog/?p=1722 Users of LuxSci’s High Volume Outbound Email Service send thousands of messages to opt-in distribution lists of clients and subscribers.   However, as with any bulk mailing, there are always permanent failure bounces due to addresses that are no>> read the complete answer

]]> http://luxsci.com/blog/bounce-analysis-for-high-volume-outbound-email-service.html/feed 0 Where’s the Email? The Case of Missing or Disappearing Messages http://luxsci.com/blog/wheres-the-email-the-case-of-missing-or-disappearing-messages.html http://luxsci.com/blog/wheres-the-email-the-case-of-missing-or-disappearing-messages.html#comments Thu, 05 Mar 2009 02:49:35 +0000 Erik Kangas http://luxsci.com/blog/?p=1364 In many ways, the Internet is still like the Wild Wild West. Email messages sent to you or from you can and do “go missing” for no apparent reason.  This can happen no matter what email provider you use. So,>> read the complete answer

]]> http://luxsci.com/blog/wheres-the-email-the-case-of-missing-or-disappearing-messages.html/feed 3 Bounce Back & BackScatter Spam – “Who Stole My Email Address”? http://luxsci.com/blog/bounce-back-backscatter-spam-who-stole-my-email-address.html http://luxsci.com/blog/bounce-back-backscatter-spam-who-stole-my-email-address.html#comments Tue, 09 Dec 2008 22:59:38 +0000 Erik Kangas http://luxsci.com/blog/?p=362 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

>> read the complete answer

]]> http://luxsci.com/blog/bounce-back-backscatter-spam-who-stole-my-email-address.html/feed 6 New “Bounce” Email Filter Action http://luxsci.com/blog/new-bounce-email-filter-action.html http://luxsci.com/blog/new-bounce-email-filter-action.html#comments Sun, 29 May 2005 03:30:00 +0000 Erik Kangas http://luxsci.com/blog/?p=900  LuxSci’s custom email filtering tool now supports a “bounce” action. Using this new action, users can make custom filters that bounce selected email messages back to the sender with a “User unknown” error. Other actions already supported by this tool>> read the complete answer

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