[Postfixbuch-users] loopback-Problem mit Postfix

[Sven Schumacher]

Hi,

irgendwas ist da in der Tat nicht koscher (erklärt aber dennoch nicht 
die loopbacks):


; <<>> DiG 9.4.2 <<>> -t MX otto.de
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 58800
;; flags: qr rd ra; QUERY: 1, ANSWER: 6, AUTHORITY: 0, ADDITIONAL: 1

;; QUESTION SECTION:
;otto.de.                       IN      MX

;; ANSWER SECTION:
otto.de.                47696   IN      MX      10 ntovps06.otto.de.
otto.de.                47696   IN      MX      10 ntovps01.otto.de.
otto.de.                47696   IN      MX      10 ntovps02.otto.de.
otto.de.                47696   IN      MX      10 ntovps03.otto.de.
otto.de.                47696   IN      MX      10 ntovps04.otto.de.
otto.de.                47696   IN      MX      10 ntovps05.otto.de.

;; ADDITIONAL SECTION:
ntovps02.otto.de.       85560   IN      A       80.85.197.72

;; Query time: 22 msec
;; SERVER: 192.168.2.1#53(192.168.2.1)
;; WHEN: Sat Feb 16 21:06:04 2008
;; MSG SIZE  rcvd: 191

und von einem anderen Server (Netz der Uni-Hannover) aus:

; <<>> DiG 9.4.1-P1 <<>> -t MX otto.de @130.75.1.32
; (1 server found)
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 5550
;; flags: qr rd ra; QUERY: 1, ANSWER: 6, AUTHORITY: 2, ADDITIONAL: 6

;; QUESTION SECTION:
;otto.de.                       IN      MX

;; ANSWER SECTION:
otto.de.                86400   IN      MX      10 ntovps01.otto.de.
otto.de.                86400   IN      MX      10 ntovps02.otto.de.
otto.de.                86400   IN      MX      10 ntovps03.otto.de.
otto.de.                86400   IN      MX      10 ntovps04.otto.de.
otto.de.                86400   IN      MX      10 ntovps05.otto.de.
otto.de.                86400   IN      MX      10 ntovps06.otto.de.

;; AUTHORITY SECTION:
otto.de.                78132   IN      NS      sns.otto.de.
otto.de.                78132   IN      NS      pns.otto.de.

;; ADDITIONAL SECTION:
ntovps01.otto.de.       86400   IN      A       80.85.197.71
ntovps02.otto.de.       86400   IN      A       80.85.197.72
ntovps03.otto.de.       86400   IN      A       80.85.197.73
ntovps04.otto.de.       86400   IN      A       80.85.197.74
pns.otto.de.            40321   IN      A       80.85.196.80
sns.otto.de.            40321   IN      A       80.85.195.10

;; Query time: 77 msec
;; SERVER: 130.75.1.32#53(130.75.1.32)
;; WHEN: Sat Feb 16 20:55:04 2008
;; MSG SIZE  rcvd: 307