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Abusing SPF record for PRA testing

2004-12-12 05:13:00
Just for your information:

mail.algoritmnt.ru abuses the SPF record to test the PRA and rejected a mail
from my server by saying "550 5.7.0 Caller-ID for the message does not
match" because the "From:" domain was not my domain and the domain owner
publishes "~all". Only after I added a Sender header with my domain, it has
been accepted.

Roger