Frank Bonnet escreveu:
> I experienced this last week ;
> I changed the server that send to hotmail, live etc using transport
> as the new server is not on the same subnet than the preceding
> it seems to work ;-)
> Le 31/05/2012 21:27, ml a écrit :
>> Le jeudi 31 mai 2012 à 13:37 -0500, kazabe a écrit :
>>> From yesterday many servers to i admin has been banned to send
>>> messages to hotmail. The error is related to said: 550 SC-001
>>> Do you are experimenting the same issue today?
>>> Thanks and regards.
>> I do not encounter any problem for hotmail mail servers. I use spf2
Experiencing the same issue as kazabe since early this week. Used the
transport maps to send all email to hotmail.com through a different
server. It's working, but it's nothing more than a band-aid. Server is
not listed in any kind of black lists and sending domain has SPF configured.
It seems Hotmail is recently doing some kinda of anti-spam crackdown,
with huge collateral damage as would be expected.
Is SPF2 syntax different from SPF1? Can it make a difference in Hotmail