Gmail throttling?

Sat Feb 22 08:32:16 UTC 2014

On 22 February 2014 01:03, Brian Henson <marine64 at gmail.com> wrote:
> The correct URL should be https://support.google.com/mail/answer/81126

The URL is actually correct, it just happens that the "html" part in
"bulk_mail.html" only shows up on the next line - if you use it, it
eventually redirects to the above.

>
>
> On Fri, Feb 21, 2014 at 7:58 PM, Eduardo A. Suárez <
> esuarez at fcaglp.fcaglp.unlp.edu.ar> wrote:
>
>> Hi,
>>
>> some of our users have forwarded the email to Gmail and Gmail now are
>> complaining that this is bulk mail and delaying it.
>>
>> We have SPF, DKIM, DMARC, even SRS to try these things do not happen :(
>>
>> Anyone know if there is any new policy in Gmail about that?
>>
>> Above all, the message refers to a non-existent URI!
>>
>>  RSET
>>>>>
>>>> 250 2.1.5 Flushed v69si8136768yhd.33 - gsmtp
>> <xxxx at gmail.com>... Using cached ESMTP connection to
>> gmail-smtp-in.l.google.com. via esmtp...
>>
>>> MAIL From:<xxx at example.com> SIZE=150374 BODY=8BITMIME
>>>>>
>>>> 250 2.1.0 OK v69si8136768yhd.33 - gsmtp
>>
>>> RCPT To:<xxxx at gmail.com>
>>>>> DATA
>>>>>
>>>> 250 2.1.5 OK v69si8136768yhd.33 - gsmtp
>> 354  Go ahead v69si8136768yhd.33 - gsmtp
>>
>>> .
>>>>>
>>>> 421-4.7.0 [163.10.4.2      15] Our system has detected an unusual rate of
>> 421-4.7.0 unsolicited mail originating from your IP address. To protect our
>> 421-4.7.0 users from spam, mail sent from your IP address has been
>> temporarily
>> 421-4.7.0 rate limited. Please visit http://www.google.com/mail/
>> help/bulk_mail.
>> 421 4.7.0 html to review our Bulk Email Senders Guidelines.
>> v69si8136768yhd.33 - gsmtp
>>
>>> QUIT
>>>>>
>>>>
>>
>> Eduardo.-
>>
>>
>> --
>> Eduardo A. Suarez
>> Facultad de Ciencias Astronómicas y Geofísicas - UNLP
>> FCAG: (0221)-4236593 int. 172/Cel: (0221)-15-4557542/Casa: (0221)-4526589
>>
>>
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>>
>>
>>