[Postfixbuch-users] GMX und sorbs.net

[Andre Tann]

Hallo zusammen,

Feb 20 10:41:16 mail postfix/smtpd[22216]: NOQUEUE: reject: RCPT 
from mail.gmx.net[213.165.64.20]: 554 5.7.1 Service unavailable; 
Client host [213.165.64.20] blocked using dnsbl.sorbs.net; 
Currently Sending Spam See: 
http://www.sorbs.net/lookup.shtml?213.165.64.20; from=... to=... 
proto=SMTP helo=<mail.gmx.net>

Was treibt GMX da?

-- 
Andre Tann