I'm glad you were able to get it figured out. I'm using Spamhaus to
block mail to my Postfix server via the DQS process and it's working
perfectly.
Cheers,
Al Iverson
On Fri, Nov 4, 2022 at 1:23 PM Brian Knight via mailop
wrote:
>
> I've got a Postfix server (it's a flurdy build) that hasn't had
I've got a Postfix server (it's a flurdy build) that hasn't had
smtpd_recipient_restrictions set properly, hence the drops. I'm
currently waiting to get my DQS key before making the config change.
(Ivar, if you're reading, this would be a great thing to put in the
guide!)
Thanks!
-Brian
O
Hi Bastian,
Indeed I did misunderstand RBL and also glossed over the Spamhaus FAQ
before posting. I was set right by Spamhaus themselves and verified that
I'm getting the too-many-queries response back.
As an aside, after reading their FAQ, I'm very pleasantly surprised by
Spamhaus' thorough
Indeed they shouldn't. The most noteworthy implementation that seems to
treat these as false positives is cPanel, I believe. Every single day we
run into no less than 3-5 servers which reject emails from us, claiming
that we're listed on SH. They seem to almost always be cPanel boxes.
On 2022-
Dnia 4.11.2022 o godz. 12:52:44 L. Mark Stone via mailop pisze:
>
> Queries to spamhaus.org from the public DNS resolvers fail, leading to
> false positives.
They should not lead to false positives, because one should not treat the
results Spamhaus returns in this case (127.255.255.254 or 127.25
iday, November 4, 2022 3:13:52 AM
Subject: Re: [mailop] Spamhaus DNS issues causing all incoming mail to drop for
me
On Thu, Nov 03, 2022 at 10:59:22AM -0500, Brian Knight via mailop wrote:
> I'm seeing DNS issues this morning connecting to sbl.spamhaus.org.
>
> This morning, my Postfi
On Thu, Nov 03, 2022 at 10:59:22AM -0500, Brian Knight via mailop wrote:
> I'm seeing DNS issues this morning connecting to sbl.spamhaus.org.
>
> This morning, my Postfix server was rejecting all incoming emails as spam.
> Found that the A record for sbl.spamhaus.org is gone, replaced with SOA and
Hi Andrew, I did not do some basic checks correctly because I am quickly
finding that I am not smart when it comes to DNSBLs or using Spamhaus.
Got some further reading and registering to do.
Thanks to you and all others for the guidance!
-Brian
On 2022-11-03 11:38, Andrew Hearn via mailop w
On 3 Nov 2022, at 15:59, Brian Knight via mailop wrote:
> I'm seeing DNS issues this morning connecting to sbl.spamhaus.org.
>
> This morning, my Postfix server was rejecting all incoming emails as spam.
> Found that the A record for sbl.spamhaus.org is gone, replaced with SOA and
> NS records
maybe this?
https://www.spamhaus.com/resource-center/if-you-query-spamhaus-projects-dnsbls-via-amazon-web-services-dns-move-to-the-free-data-query-service/
On 03/11/2022 15:59, Brian Knight via mailop wrote:
Good morning,
I'm seeing DNS issues this morning connecting to sbl.spamhaus.org.
Th
Good morning,
I'm seeing DNS issues this morning connecting to sbl.spamhaus.org.
This morning, my Postfix server was rejecting all incoming emails as
spam. Found that the A record for sbl.spamhaus.org is gone, replaced
with SOA and NS records that look a bit odd.
Queries direct to the NS ser
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