nanog mailing list archives
Re: Time to check the rate limits on your mail servers
From: "Edward B. Dreger" <eddy+public+spam () noc everquick net>
Date: Sat, 5 Feb 2005 20:01:08 +0000 (GMT)
AL> Date: Sat, 5 Feb 2005 13:11:11 -0600 AL> From: Adi Linden AL> Now that we have established a "trust chain" an verify the sending user we AL> have an easy way (shuffling through mail logs is by no means easy in my AL> books) for support people to address SPAM complaints. Note that I'm ignoring SMTP proxies that may munge headers. AL> Even better, due to the verified sender we can now send bounce messages AL> and notifications to originator. Sure, it'll result in "I never send AL> this..." type support calls but support can now say "Sure, your computer AL> did behind your back...". I hadn't thought of setting "Return-Path:" based on authenticated user... 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 () brics com -*- jfconmaapaq () intc net -*- sam () everquick net Sending mail to spambait addresses is a great way to get blocked. Ditto for broken OOO autoresponders and foolish AV software backscatter.
Current thread:
- Re: Time to check the rate limits on your mail servers, (continued)
- Re: Time to check the rate limits on your mail servers Douglas Otis (Feb 04)
- Sender authentication & zombies (was Re: Time to check the rate limits on your mail servers) J.D. Falk (Feb 05)
- Re: Sender authentication & zombies (was Re: Time to check the rate limits on your mail servers) Douglas Otis (Feb 05)
- Re: Sender authentication & zombies (was Re: Time to check the rate limits on your mail servers) J.D. Falk (Feb 05)
- Re: Sender authentication & zombies (was Re: Time to check the rate limits on your mail servers) Sean Donelan (Feb 05)
- Re: Sender authentication & zombies (was Re: Time to check the rate limits on your mail servers) Douglas Otis (Feb 05)
- Re: Sender authentication & zombies (was Re: Time to check the rate limits on your mail servers) J.D. Falk (Feb 06)
- Re: Sender authentication & zombies (was Re: Time to check the rate limits on your mail servers) Douglas Otis (Feb 06)
- Re: Time to check the rate limits on your mail servers Edward B. Dreger (Feb 05)
- Re: Time to check the rate limits on your mail servers Adi Linden (Feb 05)
- Re: Time to check the rate limits on your mail servers Edward B. Dreger (Feb 05)
- Re: Time to check the rate limits on your mail servers Jørgen Hovland (Feb 05)
- Re: Time to check the rate limits on your mail servers Douglas Otis (Feb 05)
- Re: Time to check the rate limits on your mail servers Edward B. Dreger (Feb 05)
- Re: Time to check the rate limits on your mail servers Adi Linden (Feb 03)
- Re: Time to check the rate limits on your mail servers Niels Bakker (Feb 03)
- Re: Time to check the rate limits on your mail servers Adi Linden (Feb 05)
- Re: Time to check the rate limits on your mail servers Jason Frisvold (Feb 03)
- Re: Time to check the rate limits on your mail servers Adi Linden (Feb 03)
- Re: Time to check the rate limits on your mail servers Edward B. Dreger (Feb 03)
- Re: Time to check the rate limits on your mail servers Douglas Otis (Feb 03)