SPAMHAUS BLOCKLIST ADDRESS IS WRONG MUST FIX Error and Solution
in Categories EMail Servers, Linux, Networking, RedHat and Friends, Troubleshooting, UNIX last updated May 7, 2009I‘ve configured RBL for my postfix based mail server and I’m getting an error that read as follows:
May 3 04:35:37 mx02 postfix/smtpd[10956]: NOQUEUE: reject: RCPT from ant251.neoplus.adsl.tpnet.pl[83.26.101.251]: 554 5.7.1 Service unavailable; Client host [83.26.101.251] blocked using xen.spamhaus.org; SPAMHAUS BLOCKLIST ADDRESS IS WRONG MUST FIX; from=
to= proto=ESMTP helo=
How do I fix this problem?