I can't figure out what I've done wrong with my set-up
I can receive external emails and can send internal e-mails
but can't send out external e-mails below is the message I am
getting. At the same time for every internal e-mail I send I
receive a copy of the same e-mail even though
On Sat, 12 Jul 2003, Tracy wrote:
Greetings,
I've been poking around in the code a little, and I would like to see if I
understand the current checks that are enabled by the CheckMailerDomain
flag in server.tab.
As I understand it, the parameter to HELO/EHLO is treated as a domain name,
At 15:45 7/12/2003, Davide Libenzi wrote:
As I understand it, the parameter to HELO/EHLO is treated as a domain name,
and an MX lookup is done on that domain. If *any* MX record is returned,
processing continues. If *no* MX records are returned, then an A lookup is
done. If an A record is
This is forwarded from another mailing list
So the algorithm would become, I think:
Suppose the IP 1.2.3.4 identifies using HELO (or EHLO) as outmx.example.com:
1) Lookup MX records for outmx.example.com.
If the IP address of one of the returned MX hostnames is 1.2.3.4,
mark as DHVP
On Sat, 12 Jul 2003, Tracy wrote:
OK, what I wanted to propose is having a flag that will:
1) Take the name supplied on the HELO/EHLO and
2) Attempt to retrieve all MX records for that name - if the name supplied
is not a valid DNS name, or there are no MX records for the name, fail.
3)
