Wow, there’s just been an outburst of shouting in the IETF (Internet Engineering Task Force, the geeks who keep this whole thang running) about this, so it’s not just you, and I imagine there are some people having a well-deserved Really Bad Day over at Yahoo just now.
On Mon, Apr 7, 2014 at 2:30 PM, Matthew Hunt <[email protected]> wrote: > This problem is affecting most of my mailing lists, and it appears to > be due to a deliberate change by Yahoo: > > https://wordtothewise.com/2014/04/brief-dmarc-primer/ > https://wordtothewise.com/2014/04/example-bounces-due-yahoo-preject/ > > "Endusers can do a couple things . For one-to-one mail make sure > you're using the Yahoo outgoing mail servers and that should fix the > problem without you having to really make any change. For email to > mailing lists you'll need to switch to an email address at another > domain for that mailing list." > > As I understand it: Yahoo is telling recipient email services not to > accept mail from Yahoo email addresses that doesn't come from Yahoo's > servers. Since email on this mailing list, or other mailing lists, > comes from non-Yahoo servers, Gmail and other recipients reject the > mail, or mark it as spam, in accordance with Yahoo's request. > > -- > PDML Pentax-Discuss Mail List > [email protected] > http://pdml.net/mailman/listinfo/pdml_pdml.net > to UNSUBSCRIBE from the PDML, please visit the link directly above and follow > the directions. -- PDML Pentax-Discuss Mail List [email protected] http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions.

