On Mon, 12 Feb 2001 14:49:37 -0600, Charles Cazabon wrote:
Am I right in think qmail-smtpd will never give this error?
Yes. However, it should be noted that servers which do return this error
are revealing valuable information -- spammers can use this technique to
build a list of valid email
Am I right in think qmail-smtpd will never give this error?
As I see it qmail-smtpd will only check the domain of the message to see
if it is valid, ie it will accept any valid username for localhost whether
the user actually exists on the system or not.
Is that part handled by qmail-send?
On Mon, Feb 12, 2001 at 02:29:27PM -0600, Herbie wrote:
Am I right in think qmail-smtpd will never give this error?
Yes.
As I see it qmail-smtpd will only check the domain of the message to see
if it is valid, ie it will accept any valid username for localhost whether
the user actually
Herbie [EMAIL PROTECTED] wrote:
Am I right in think qmail-smtpd will never give this error?
Yes. However, it should be noted that servers which do return this error
are revealing valuable information -- spammers can use this technique to
build a list of valid email addresses, simply by
Herbie [EMAIL PROTECTED] writes:
Am I right in think qmail-smtpd will never give this error?
Yes.
As I see it qmail-smtpd will only check the domain of the message to see
if it is valid, ie it will accept any valid username for localhost whether
the user actually exists on the system or
