nanog mailing list archives

Re: Problems sending mail to yahoo?

From: "Andrew Matthews" <exstatica () gmail com>
Date: Mon, 14 Apr 2008 08:14:53 -0700


On Thu, Apr 10, 2008 at 10:30 AM, Barry Shein <bzs () world std com> wrote:

<SNIP>

       421 4.7.0 [TS01] Messages from MAILSERVERIP temporarily deferred due to user complaints - 4.16.55.1; see 
http://postmaster.yahoo.com/421-ts01.html

    (where MAILSERVERIP is one of our mail server ip addresses)


Domainkeys solved my problem. I had the exact same thing happen,
sometimes it wouldn't even make it to the box. Setup domain keys, and
my problem went away.

Current thread:

Re: Yahoo Mail Update, (continued)
- - - Re: Yahoo Mail Update JC Dill (Apr 15)
    - Re: Yahoo Mail Update Martin Hannigan (Apr 13)
    - Re: Yahoo Mail Update Suresh Ramasubramanian (Apr 13)
    - Re: Yahoo Mail Update Rich Kulawiec (Apr 13)
    - Re: Yahoo Mail Update Ross (Apr 13)
    - Re: Yahoo Mail Update Rich Kulawiec (Apr 14)
    - Re: Yahoo Mail Update Matthew Petach (Apr 14)
    - Message not available
    - Re: Yahoo Mail Update Matthew Petach (Apr 12)
- Re: Problems sending mail to yahoo? Rich Kulawiec (Apr 10)
  - Re: Problems sending mail to yahoo? Patrick Giagnocavo (Apr 10)
- Re: Problems sending mail to yahoo? Andrew Matthews (Apr 14)
- Re: Problems sending mail to yahoo? Roger Marquis (Apr 12)
  - Re: Problems sending mail to yahoo? Suresh Ramasubramanian (Apr 12)
  - Re: Problems sending mail to yahoo? Peter Dambier (Apr 13)
  - Re: Problems sending mail to yahoo? Barry Shein (Apr 13)
    - Re: Problems sending mail to yahoo? Rob Szarka (Apr 13)
    - Re: Problems sending mail to yahoo? Barry Shein (Apr 13)
    - Re: Problems sending mail to yahoo? Geo. (Apr 13)
    - Re: Problems sending mail to yahoo? Rob Szarka (Apr 13)
    - Re: Problems sending mail to yahoo? Dave Dennis (Apr 13)
    - RE: Problems sending mail to yahoo? Raymond L. Corbin (Apr 13)

(Thread continues...)