On 5/1/2014 9:30 PM, Todd Lyons wrote:
> On Thu, May 1, 2014 at 5:08 PM, Always Learning <exim@???> wrote:
>
>>> deny message = HELO Policy Restriction: HELO is not an FQDN.
>>> condition = ${if match{$sender_helo_name}{\N^\[\N}{no}{yes}}
>>> condition = ${if match{$sender_helo_name}{\N[^.]\N}{no}{yes}}
>
> I just realized that this needs another condition added:
> authenticated = *
>
> People using SMTP Auth on their laptops from mobile locations
> frequently get non-FQDN hostnames assigned. It's ok to let those go
> by.
>
>> Watch-out for Micro$oft. They are an Internet pest.
>>
>> M$ do not recognise 550; never read log messages; keep retrying twice
>> every 10 minutes night and day until you either block their IP range or
>> provide an exception for the world's biggest bunch of computer clowns.
>
> That's harsh. Can you provide some logs that illustrate this? I
> don't see the type of abuse by MS Exchange Servers that you claim to
> be seeing. I will however take a closer look at my logs and see if I
> can see anything from *.outlook.com that looks remotely similar.
>
> ...Todd
>
I like the re-arrange solution you posted yesterday Todd, BTW: if this
group thinks Microsoft is tough, you should try dealing with Message
Labs. It took me two weeks to get one of our servers off their
black-list, finally made contact with an intern at a Fortune 50 company
willing to help me get the server's reputation corrected.
