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<DIV>Hallo Postfix-User-Liste,</DIV>
<DIV> </DIV>
<DIV>in unserer DMZ habe ich ein Mailrelay mit Postfix installiert. Leider 
werden einige Mailserver von unseren Kunden geblockt. Es erscheint folgende 
Meldung:</DIV>
<DIV> </DIV>
<DIV>554 5.7.1 This message has been blocked because the HELO/EHLO domain is 
invalid</DIV>
<DIV> </DIV>
<DIV>Zwar bin ich gennerell dafür das unsere Kunden die Mailserver ordentlich 
konfigurieren sollten, doch sind die scheinbar nicht in der Lage dazu, bzw. die 
Beschwerden bei uns in der Chefetage mehren sich. Nun muss ich leider 
schweren-herzenz klein bei geben und diese Überprüfung in Postfix abschalten. 
Kann mir jemand sagen, was ich einstellen muß? Am Ende der Email habe ich noch 
die Ausgabe von postconf -n angefügt.</DIV>
<DIV> </DIV>
<DIV>Schon mal vielen Dank im vorraus und Gruß,</DIV>
<DIV>
<DIV>Andreas</DIV>
<DIV> </DIV>
<DIV>==============================<BR>Wicker-Klinik Bad Wildungen<BR>Andreas 
Brück<BR>Fürst-Friedrich-Str. 2-4<BR>34537 Bad Wildungen</DIV>
<DIV> </DIV>
<DIV>Tel 05621-792 605<BR>Fax 05621-792 9102<BR>Email: <A 
href="mailto:Brueck@Wicker-Klinik.de">Brueck@Wicker-Klinik.de</A><BR>==============================</DIV>
<DIV> </DIV>
<DIV> </DIV>
<DIV> </DIV>
<DIV>alias_database = hash:/etc/aliases<BR>alias_maps = 
hash:/etc/aliases<BR>biff = no<BR>config_directory = 
/etc/postfix<BR>content_filter = 
smtp-amavis:[127.0.0.1]:10024<BR>mailbox_command = procmail -a 
"$EXTENSION"<BR>mailbox_size_limit = 0<BR>mydestination = 
wckhvmxrelay,                 
localhost,                
localhost.localdomain,          
$myhostname<BR>mydomain = wicker.de<BR>myhostname = 
wckhvmxrelay.wicker.de<BR>mynetworks = 
127.0.0.0/8,               
10.200.0.11/32,         
10.200.33.33/32,                
10.200.33.13/32,                
10.200.33.14/32,             
10.200.44.11/32,         
10.200.24.11/32,                
10.200.8.10/32,         
10.200.11.88/32,                
10.200.4.9/32,          
10.200.40.3/32,      
192.168.18.11/32,                
10.200.68.16/32,                
10.200.48.26/32,                
10.200.16.80/32,                
192.168.128.11/32<BR>recipient_delimiter = +<BR>relay_domains = 
wicker.de,              
wicker-klinik.de,               
klinik-am-homberg.de,           
wirbelsaeulen-klinik.de,                
wicker-klinik-bad-homburg.de,         
hwk1.de,                
hwk2.de,                
hardtwaldklinik1.de,            
hardtwaldklinik2.de,            
werner-wicker-klinik.de,              
klinik-am-osterbach.de,         
radiologie-bad-zwesten.de,              
neue-wicker-kliniken.de,                
neurologische-klinik-westend.de,              
sonnenberg-klinik.de,           
praxis-gercke-graul.de<BR>relayhost =<BR>smtpd_banner = mail.wicker.de ESMTP 
$mail_name<BR>smtpd_recipient_restrictions = 
permit_mynetworks,                                 
permit_mx_backup,                             
reject_unauth_destination,   reject_rbl_client 
zombie.dnsbl.sorbs.net,                                
reject_rbl_client 
block.dnsbl.sorbs.net,                                
reject_rbl_client 
http.dnsbl.sorbs.net,                               
reject_rbl_client 
dul.dnsbl.sorbs.net,                          
reject_rbl_client web.dnsbl.sorbs.net,reject_rbl_client 
relays.ordb.org,                              
reject_rbl_client 
list.dsbl.org,                                
reject_rbl_client 
sbl.spamhaus.org,                           
reject_rbl_client 
argentina.blackholes.us,                              
reject_rbl_client 
brazil.blackholes.us,              
reject_rbl_client 
korea.blackholes.us,                           
reject_rbl_client 
japan.blackholes.us,                          
reject_rbl_client 
malaysia.blackholes.us,                             
reject_rbl_client 
nigeria.blackholes.us,                                
reject_rbl_client singapore.blackholes.us,   reject_rbl_client 
taiwan.blackholes.us,                          
reject_rbl_client 
thailand.blackholes.us,                               
reject_rhsbl_sender dsn.rfc-ignorant.org<BR>transport_maps = 
hash:/etc/postfix/transport<BR></DIV>
<DIV> </DIV></DIV></BODY></HTML>