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DATE | 2016-06-08 |
FROM | Ruben Safir
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SUBJECT | Subject: [Hangout-NYLXS] Fwd: Changing defaults for tagged addresses -
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-------- Forwarded Message -------- Subject: Changing defaults for tagged addresses - action may be required Date: Wed, 8 Jun 2016 12:12:22 -0400 (EDT) From: support-at-panix.com To: mrbrklyn-at-panix.com
(You may and should be skeptical that this message is, in fact, from Panix. To alleviate your concerns, we've put a copy on our website at: https://www.panix.com/)
We are about to change how our mail system works (yes, again), in order to eliminate a recent and annoying class of spamlike mail which many of you have recently been inundated by. This change will affect aliases using the form "whatever-at-YourUserName.users.panix.com".
If you use these aliases, please continue reading. You may need to take action (though it will be trivial), or risk losing mail sent to the aliases.
If you don't make use of such aliases or have no idea what they are, you won't be meaningfully affected by this, aside from potentially receiving fewer bogus bounce messages. You may, in fact, stop reading here (and if you're curious, do read on, and consult https://www.panix.com/help/plusaddr.html for further details).
Many of you have recently seen a large number of bounces from undeliverable mail, allegedly sent from one or more of your "whatever-at-YourUserName.users.panix.com" aliases, which you did not send. The aliases were forged by the spammer to hide their tracks, divert blame, and foist the consequences of bad deliveries on someone else. We call the resulting flood of bounces "backscatter".
While it's not possible to prevent spammers from forging addresses, we can at least eliminate the part of the problem you've been seeing.
On June 20th, we will be disabling *.users.panix.com aliases by default, and mail sent to those aliases will bounce.
For those of you who do want to continue using these aliases (which we still consider an extremely useful tool for handling incoming mail), we are providing options for configuring them as much or as little as you choose.
In https://config.panix.com/shell, you'll now find the section "Manage [username].users.panix.com Aliases. This gives you three options:
-"None" - Discard mail sent to all addresses -at-[username].users.panix.com. Note that this will not affect mail sent to your regular panix address. *THIS IS THE NEW DEFAULT.*
-"All" - Accept mail to all possible aliases ("wildcarding"). This is how the aliasing is currently working; be aware that this setting is certain to cause more backscatter to be accepted on a daily basis. You can, of course, use filtering (procmail or otherwise) to junk anything unwanted.
-"Custom" - Create a list of specific addresses -at-[username].users.panix.com; mail to addresses not specified here will be bounced. Aliases can be added or removed here as needed.
YES, YOU CAN OPT OUT OF THIS CHANGE. To keep the current/old alias behavior, use the "All" option above. If you aren't able to log into config.panix.com for any reason, let us know and we'll fix that for you and make that change on your behalf.
If you want to accept any specific users.panix.com aliases, you'll need to set those up at https://config.panix.com/shell, or contact us to do it for you NO LATER THAN 06/19/2016.
Thank you for using Panix. We're hoping this change will significantly improve your email experience. If you have any questions, please contact us at support-at-panix.com
-- emb-at-panix.com Panix Tech Support
_______________________________________________ hangout mailing list hangout-at-nylxs.com http://www.nylxs.com/
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