I've been getting some strange undeliverable email messages
returned to me
One of my websites sends emails to users as required, but
some users mails
are not being delivered.
The error message returned is either DNS not found or MX
record not found.
These mail addresses are for places like Hotmail etc - which
I know has MX
records and DNS setup correctly.
Anyone got any ideas what might be the trouble here?
Is anybody else receiving strange mail delivery failure
Is there something wierd going on with the DNS system
I am being asked questions about why email is bouncing but
reported are things like "no MX records were found" for
hotmail.com, which is just ridiculous!
Got it figured out...
Our webserver runs smartermail and in the general settings,
one must not
specify DNS IP addresses unless they can get to the outside
world to find
DNS info that you don;t host yourself.