nanog mailing list archives

Re: gmail.com - 550 error for ipv6/PTR ?

From: "John Levine" <johnl () iecc com>
Date: 15 Jan 2014 01:38:18 -0000

In article <alpine.DEB.2.00.1401141859270.4083 () orbital burn net> you write:

Just saw this in a message tonight.  No idea if this is a transient error 
or not.


I saw the same thing, on an IP that has forward and reverse DNS and
mail that passes SPF.  Burp, I guess.

Current thread:

gmail.com - 550 error for ipv6/PTR ? Brandon Applegate (Jan 14)
- Re: gmail.com - 550 error for ipv6/PTR ? John Levine (Jan 14)
- Re: gmail.com - 550 error for ipv6/PTR ? Ted Cooper (Jan 14)
  - Re: gmail.com - 550 error for ipv6/PTR ? Christopher Morrow (Jan 14)
    - Re: gmail.com - 550 error for ipv6/PTR ? Blair Trosper (Jan 14)
  - Re: gmail.com - 550 error for ipv6/PTR ? Blair Trosper (Jan 14)
- Re: gmail.com - 550 error for ipv6/PTR ? Laurent GUERBY (Jan 14)
- Re: gmail.com - 550 error for ipv6/PTR ? Darren Pilgrim (Jan 15)
  - Re: gmail.com - 550 error for ipv6/PTR ? Franck Martin (Jan 15)
    - Re: gmail.com - 550 error for ipv6/PTR ? Darren Pilgrim (Jan 15)
    - Re: gmail.com - 550 error for ipv6/PTR ? Franck Martin (Jan 15)
    - Re: gmail.com - 550 error for ipv6/PTR ? Owen DeLong (Jan 15)

(Thread continues...)