nanog mailing list archives
Re: AT&T SMTP Admin contact?
From: Seth Mattinen <sethm () rollernet us>
Date: Wed, 02 Dec 2009 22:51:38 -0800
John Levine wrote:
I guess I've never really seen the point of publishing a SPF record if it ends in ~all. What are people supposed to do with that info?Get your mail delivered to Hotmail, the last significant outpost of SPF/Sender-ID. Other than that, I agree it's useless. I also agree that any domain with live users (as opposed to mail cannons sending ads or transaction confirmations) is likely to experience pain with -all from all the overenthusiastic little MTAs whose managers imagine that "stopping forgery" will lessen their spam load rather than losing mail from roaming users.
In all fairness, the roaming users problem isn't a problem when one uses smtp auth and a constant submission point.
~Seth
Current thread:
- Re: AT&T SMTP Admin contact? Rich Kulawiec (Dec 02)
- Re: AT&T SMTP Admin contact? Chris Owen (Dec 02)
- Re: AT&T SMTP Admin contact? Valdis . Kletnieks (Dec 02)
- Re: AT&T SMTP Admin contact? Chris Owen (Dec 02)
- Re: AT&T SMTP Admin contact? John Levine (Dec 02)
- Re: AT&T SMTP Admin contact? Seth Mattinen (Dec 02)
- Re: AT&T SMTP Admin contact? Chris Owen (Dec 02)
- Re: AT&T SMTP Admin contact? William Herrin (Dec 03)
- Re: AT&T SMTP Admin contact? Valdis . Kletnieks (Dec 02)
- Re: AT&T SMTP Admin contact? Sean Donelan (Dec 03)
- Re: AT&T SMTP Admin contact? Chris Owen (Dec 02)
- Re: AT&T SMTP Admin contact? Suresh Ramasubramanian (Dec 02)
- <Possible follow-ups>
- Re: AT&T SMTP Admin contact? Andre Engel (Dec 03)