Prev: ADV: SMTP clustering solution - Proto Balance Mail
Next: postfix loop detection
From: John Peach on 19 Apr 2010 08:58
On Mon, 19 Apr 2010 08:53:03 -0400
donovan jeffrey j <donovan(a)beth.k12.pa.us> wrote:

>
> On Apr 19, 2010, at 8:41 AM, Ralf Hildebrandt wrote:
>
> > * donovan jeffrey j <donovan(a)beth.k12.pa.us>:
> >> Greetings
> >>
> >> i have been seeing tons of errors coming from spamhaus, it seems
> >> it's not resolving. at least for me. is anyone else having any
> >> problems ?
> >
> > You might have been blocked because you exceeded the limits for free
> > usage.
>
> i did not know there was such a thing. I may be having some type of
> dns issue with zen. My local dns server does not resolve zen, but
> google public dns does. i found this
>

http://www.spamhaus.org/organization/dnsblusage.html

--
John

From: donovan jeffrey j on 19 Apr 2010 08:59

On Apr 19, 2010, at 8:54 AM, Ralf Hildebrandt wrote:

> * donovan jeffrey j <donovan(a)beth.k12.pa.us>:
>
>> I certainly do not want to exceed any limits, how do i avoid that ?
>
> Well, how big is your server?

oh it's about this high " - - - "
j/k

this system in question picks up mail ( primary MX ) for about 2000 users.
-j

From: Ralf Hildebrandt on 19 Apr 2010 09:03
* donovan jeffrey j <donovan(a)beth.k12.pa.us>:

> this system in question picks up mail ( primary MX ) for about 2000 users.

This should well be within the limits. We're execeeding the limit at
about 30k users. Maybe you're using your ISPs DNS forwarder?

--
Ralf Hildebrandt
Geschäftsbereich IT | Abteilung Netzwerk
Charité - Universitätsmedizin Berlin
Campus Benjamin Franklin
Hindenburgdamm 30 | D-12203 Berlin
Tel. +49 30 450 570 155 | Fax: +49 30 450 570 962
ralf.hildebrandt(a)charite.de | http://www.charite.de


From: donovan jeffrey j on 19 Apr 2010 09:07

On Apr 19, 2010, at 8:58 AM, John Peach wrote:

> On Mon, 19 Apr 2010 08:53:03 -0400
> donovan jeffrey j <donovan(a)beth.k12.pa.us> wrote:
>
>>
>> On Apr 19, 2010, at 8:41 AM, Ralf Hildebrandt wrote:
>>
>>> * donovan jeffrey j <donovan(a)beth.k12.pa.us>:
>>>> Greetings
>>>>
>>>> i have been seeing tons of errors coming from spamhaus, it seems
>>>> it's not resolving. at least for me. is anyone else having any
>>>> problems ?
>>>
>>> You might have been blocked because you exceeded the limits for free
>>> usage.
>>
>> i did not know there was such a thing. I may be having some type of
>> dns issue with zen. My local dns server does not resolve zen, but
>> google public dns does. i found this
>>
>
> http://www.spamhaus.org/organization/dnsblusage.html
>
> --
> John
>

thanks John,
okay,.. 100,000 smtp a day or 300,000 queries,... i have no idea if i reach either of these.sigh:: I've been running this for years.
-j
From: donovan jeffrey j on 19 Apr 2010 09:09

On Apr 19, 2010, at 9:03 AM, Ralf Hildebrandt wrote:

> * donovan jeffrey j <donovan(a)beth.k12.pa.us>:
>
>> this system in question picks up mail ( primary MX ) for about 2000 users.
>
> This should well be within the limits. We're execeeding the limit at
> about 30k users. Maybe you're using your ISPs DNS forwarder?

Im not sure i understand. I know my isp pulls zone files from me, and runs a secondary dns server.
-j

First  |  Prev  |  Next  |  Last
Pages: 1 2 3 4 5
Prev: ADV: SMTP clustering solution - Proto Balance Mail
Next: postfix loop detection