I am a gardener not a tech person, so be gentle......
I have set up e-mail on web mail and on mac0s 10.5.
Incoming is fine. Outgoing to gmail and yahoo works. When I send mail (either web or off mac) to another isp, I get a bounced e-mail msg.
Dreamhost says it is the other provider's settings.
The other provider says:
Thank you for contacting us.
Our mail servers bounce any messages with mismatched PTR (pointer) and A (address)
records. This is in general, a way to prevent spam."
Is this something I did wrong in set up?
I have followed (multiple times) the wiki on e-mail set-up for mac, always with the same result. Web mail fails, too. I am using port 587 with password authorization ON.
Any help would be appreciated.