[Postfixbuch-users] Kaputte MX-Records

[Ralf Hildebrandt]

* Marco Eisenhuth <Marco.Eisenhuth at starke-erfurt.de>:
> Hallo aus Erfurt!
> Ich benutze hier einen Postfix 2.1.5 (testweise) als Mail-Relay
> für ein paar Domains. nun schlägt da auch einiges an Müll auf,
> was mich freut, da ich ja testen möchte.
> Problem macht mir z.B. ein Bounce für die Domain "amadamfg.com"
> Die MX hierfür verweisen auf 127.0.0.1 . Super Sache.
> Postfix meint hierzu "Mail loops back to myself".
> 
> Wie krieg ich sowas gefiltert?

check_sender_mx_access   cidr:/etc/postfix/bogon_networks.cidr

mit:

0.0.0.0/8               REJECT IP address of MX host is a bogus address
127.0.0.0/8             REJECT IP address of MX host is a loopback address
224.0.0.0/12            REJECT IP address of MX host is a multicast address
255.0.0.0/8             REJECT IP address of MX host is a bogus address 
10.0.0.0/8              REJECT IP address of MX host is a RFC1918 address
#172.16.0.0/12           REJECT IP address of MX host is a RFC1918 address
#192.168.0.0/16          REJECT IP address of MX host is a RFC1918 address
169.254.0.0/16          REJECT IP address of MX host is a RFC1918 address
192.0.2.0/24            REJECT IP address of MX host is a RFC1918 address
240.0.0.0/12            REJECT IP address of MX host is a reserved address

64.94.110.11            REJECT IP address of MX host is a wild-card .com and .net
194.205.62.122          REJECT IP address of MX host is a wild-card .ac
206.253.214.102         REJECT IP address of MX host is a wild-card .cc
219.88.106.80           REJECT IP address of MX host is a wild-card .cx
195.7.77.20             REJECT IP address of MX host is a wild-card .museum
64.55.105.9             REJECT IP address of MX host is a wild-card .nu
212.181.91.6            REJECT IP address of MX host is a wild-card .nu
194.205.62.62           REJECT IP address of MX host is a wild-card .sh
216.35.187.246          REJECT IP address of MX host is a wild-card .ws

-- 
Ralf Hildebrandt (i.A. des IT-Zentrum)          Ralf.Hildebrandt at charite.de
Charite - Universitätsmedizin Berlin            Tel.  +49 (0)30-450 570-155
Gemeinsame Einrichtung von FU- und HU-Berlin    Fax.  +49 (0)30-450 570-962
IT-Zentrum Standort CBF                 send no mail to spamtrap at charite.de