Time to check the rate limits on your mail servers

Edward B. Dreger eddy+public+spam at noc.everquick.net
Thu Feb 3 23:54:03 UTC 2005


JJ> Date: Thu, 3 Feb 2005 15:41:34 -0800 (PST)
JJ> From: Joel Jaeggli

JJ> > How about using SMTP AUTH and verifying the envelope MAIL FROM to match
JJ> > the actual user authenticating?
JJ>
JJ> that doesn't work if you have more than one email address.

The words "overreaching" and "fallacious" come to mind.


JJ> auth is sufficient to make email traceable to your own customers.

End users also would appreciate the ability to _know_ a message is not
forged.  Alas, I doubt much has changed since last October's BCP38
discussions, so perhaps I should not hold my breath.


Eddy
--
Everquick Internet - http://www.everquick.net/
A division of Brotsman & Dreger, Inc. - http://www.brotsman.com/
Bandwidth, consulting, e-commerce, hosting, and network building
Phone: +1 785 865 5885 Lawrence and [inter]national
Phone: +1 316 794 8922 Wichita
________________________________________________________________________
DO NOT send mail to the following addresses:
davidc at brics.com -*- jfconmaapaq at intc.net -*- sam at everquick.net
Sending mail to spambait addresses is a great way to get blocked.
Ditto for broken OOO autoresponders and foolish AV software backscatter.




More information about the NANOG mailing list