<****@walla.co.il>:
Connected to 192.118.82.144 but sender was rejected.
Remote host said: 553 5.3.0 Message from 204.14.107.1 rejected based on external blacklist - See also http://www.spamcop.net/bl.shtml
That was most likely some sort of cache... 204.14.107.1 isnt listed right now. If it was listed, our system would have changed the outgoing IP automatically within 5 minutes.
Please simply resend that email and it should be delivered
