On Sat, 22 Oct 2016 17:09:32 +0000, ryan prihoda <ryanprih...@gmail.com>
wrote:
>Hello all,
>
>We recently had to switch the IP on our "high volume" server , 200k email
>daily, and now we are being rate limited badly by AOL , Yahoo and Comcast
>, enough to impact our customers. We have been part of their respective
>feedback loops for years and have DKIM, SFP and DMARC in place and aligned
>properly. Is there anything that can be done to expedite a resolution ?
If you have taken an IP from zero to 200K/day instantly, you should have
acceptance problems just about anywhere that has more than rudimentary intake
rate limiting. At one former employer's border you would now likely be in
"100% 5xx" mode.
I take it this was a forced migration?
mdr
--
"There will be more spam."
-- Paul Vixie
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