We have found we have had to employ rate limiting to Yahoo (and a a few
others). They seem sensitive not so much to total volume, but to sending rates
from low-volume senders like us.
Hope that helps,
Mark
_
L. Mark Stone, Found
You might want to look at any other customers from the same or nearby IP ranges
that aren’t sending transactional email?
--srs
From: mailop on behalf of Vaibhav via mailop
Sent: Wednesday, May 12, 2021 10:02:52 PM
To: mailop
Subject: [mailop] Reg. delivery iss
Hi Everyone,
Has anyone observed delivery issues with Yahoo ?
Recently in the past one week we observed below delivery issues at Yahoo
ISP.
1 ) TSS04 delivery issue. ( Known for some time now ) - With dedicated
delivery IPs , Newly onboarded customers , Customer sending triggered /
transactional
We recently saw that "S3150" on 3 IPs part of 3 larger netblocks.
For all of them we opened a ticket and they "mitigated the IP": I
tried collecting more info to no avail, of course :-( .
Weird thing is at least one of them has always been *green* on SNDS
and had not abuse reports at all in the re
On Wed, 12 May 2021 10:47:34 +0100, Laura Atkins via mailop
wrote:
>Or
care?
Heh. The difference between not knowing and not caring is in the time lapse
between the offence and the inevitable "time wounds all heels" event(s).
mdr
--
There's a funny thing that happens when you know the corre
> On 12 May 2021, at 09:59, Michael Rathbun via mailop
> wrote:
>
> On Wed, 12 May 2021 09:27:40 +0100, Laura Atkins via mailop
> wrote:
>
>> The things we normally recommend to folks dont always work as expected.
>> Sometimes they do and we can fix things no problem. But sometimes they ar
On Wed, 12 May 2021 09:27:40 +0100, Laura Atkins via mailop
wrote:
>The things we normally recommend to folks dont always work as expected.
>Sometimes they do and we can fix things no problem. But sometimes they are
>just an inscrutable black box with variable responses.
This is a character
> On 11 May 2021, at 19:00, Stefano Bagnara via mailop
> wrote:
>
> In my case there was nothing at all in SNDS (green , complaint <0.1%,
> no trap hits for every day in the SNDS history), but still I got that
> S3150. I've been mitigated when I opened the ticket but I have no clue
> what was
On Wed, 12 May 2021 10:08:37 +0200, Jaroslaw Rafa via mailop
wrote:
>Your second paragraph can be basically summed up that there is no economic
>incentive for Microsoft to care about the quality of email service they
>provide - right?
Tochno.
>If yes, don't you agree that Microsoft should ;) si
On Wed, 12 May 2021 09:59:35 +0200, Hans-Martin Mosner via mailop
wrote:
>I'm not talking about hotmail/outlook, I'm talking about Office365 customers
>who *do* pay and who would be pretty much
>not amused if their mails were broadly rejected.
Ah. As one who was a Spam Analyst in the Office365
Dnia 12.05.2021 o godz. 02:58:44 Michael Rathbun via mailop pisze:
>
> Microsoft *SHOULD* (in my own personal opinion, and that of many others)
> provide the highest quality service they can, taking into account the needs of
> all involved parties.
>
> Microsoft *IS* in a business that takes none
Am 12.05.21 um 09:39 schrieb Michael Rathbun via mailop:
> On Wed, 12 May 2021 08:37:30 +0200, Hans-Martin Mosner via mailop
> wrote:
>
>> Yet at the same time Microsoft expects "the world" to accept mail from their
>> customers.
> It would be difficult to verify this. There is nobody at MSFT (
On Wed, 12 May 2021 09:29:13 +0200, Jaroslaw Rafa via mailop
wrote:
>But if they do provide it, they should do it well. It's no justification for
>providing a crappy service that it is free. If you are doing something, do
>it well, or don't do it at all.
>
>Sadly, they are so big that they can ju
On Wed, 12 May 2021 08:37:30 +0200, Hans-Martin Mosner via mailop
wrote:
>Yet at the same time Microsoft expects "the world" to accept mail from their
>customers.
It would be difficult to verify this. There is nobody at MSFT (or at least
wasn't when I worked there) that pays any attention to
Dnia 12.05.2021 o godz. 01:13:48 Michael Rathbun via mailop pisze:
>
> You may wish to take into account economic realities.
>
> YOU are not a Microsoft customer.
> The RECIPIENTS are not Microsoft customers.
>
> None of the above parties pays Microsoft a cent.
There is no obligation for anyone
On Wed, 12 May 2021 at 05:08, Michael Wise via mailop wrote:
> S3150 is throttling.
> Open a ticket and ask for a more realistic hourly/daily throttle limit.
Can you confirm?
This is weird because SMTP error is: "550 5.7.1 Unfortunately,
messages from [IP] weren't sent. Please contact your Inter
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA256
- -- Originalnachricht --
Von: "Hans-Martin Mosner via mailop"
An: mailop@mailop.org
Gesendet: 12.05.2021 08:37:30
Betreff: Re: [mailop] [EXTERNAL] Re: Registered @ Microsoft JMRP -
blacklisted without feedback received
Am 12.05.21 um 08:
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