Sendmail 8.14.0 is out
Ken A
ka at pacific.net
Mon Feb 5 20:38:04 CET 2007
Scott Silva wrote:
> Julian Field spake the following on 2/5/2007 10:34 AM:
>> Randal, Phil wrote:
>>> CONFIG: New FEATURE(`badmx') to reject envelope sender addresses
>>> (MAIL) whose domain part resolves to a "bad" MX record.
>>> Based on contribution from William Dell Wisner.
>> Sorry for being lazy, but can someone define "bad" please?
>>
>> Jules
>>
> When you get cheeky with a girl, but don't buy her dinner first? ;-D
>
>
From doc:
> badmx Reject envelope sender addresses (MAIL) whose domain part
> resolves to a "bad" MX record. By default these are
> MX records which resolve to A records that match the
> regular expression:
>
> ^(127\.|10\.|0\.0\.0\.0)
>
> This default regular expression can be overridden by
> specifying an argument, e.g.,
>
> FEATURE(`badmx', `^127\.0\.0\.1')
>
> Note: this feature requires that the sendmail binary
> has been compiled with the options MAP_REGEX and
> DNSMAP.
More information about the MailScanner
mailing list