Problems with mail
Hello Apple Friends
Some contacts are getting this error message when they send me mails...
"This message was created automatically by mail delivery software.
A message that you sent could not be delivered to one or more of its
recipients. This is a permanent error. The following address(es) failed:
SMTP error from remote mail server after RCPT TO:<filipep@mac.com>:
host mx.mac.com.akadns.net [17.148.17.42]: 550 5.7.0 Blocked - see https://support.proofpoint.com/dnsbl-lookup.cgi?ip=195.22.8.66:
Can anyone help me...
I can use mail without a problem
