What does this mean?
64.202.166.12 does not like recipient.
Remote host said: 553 sorry, relaying denied from your location [204.14.107.174] (#5.7.1)
Giving up on 64.202.166.12.
I see this about once a day when we try to send email to certain destinations. Do I need to configure somethig, or is it part of DSPAM, or something else?
Thanks for any info.
– W.G.