Sure, what is the address top level domain you're sending from.
Is this your own mail server, do the reverse and forward records in DNS match?
Is there a PTR record present for your mail server if it's your own?
One possibility is that the mail server your writing from isn't properly
Justin, I have had this problem before and still do from time to time. I have
narrowed it down to something that may have nothing to do at all with Apple
Mail, but here is how I live with the problem which I have thus far been unable
to solve:
For several days, work colleagues were not
The problem is your provider probably hosts spamming customers so their IP
ranges end up in black lists. Spam Haus is a good example of these services
that track spam based on IP addresses. Also note if you run your own SMTP mail
server on mobile IP space or space that's known and recorded
Scott,
To be honest, a lot of what your asking is a little beyond me. I have my
Gmail account setup, and I'm assuming it was done right, as most of my messages
are getting sent out. So far, all I know is that the message is being
registered as being sent out, as the e-mail is moved to
Hey,
I've been experiencing a strange issue when using Apple Mail to send messages.
I've been sending them with no problems that I knew of until I sent some
messages to a new address I hadn't sent to before. According to Mail, the
message was sent, but was never received by the person I sent
