[Postfixbuch-users] Postfix Namensauflösung
Peter Bauernfeind
peter.bauernfeind at reba-eno.de
Mo Nov 12 15:10:27 CET 2007
Hallo,
ich habe Schwierigkeiten meinen Netzinternen DNS zu verwenden. Oder
anders gesagt wie unterscheidet sich der interne vom externen DNS? Ich
finde einfach den Fehler nicht. Ich sende zweimal eine Mail von meinem
GMX-Account, zuerst wird der interne DNS verwendet und die Mail wird
wegen "Recipient address rejected: Domain not found" abgelehnt. Dann
habe ich einen externen DNS verwendet und die Mail wird eingeliefert.
Mail inerhalb des internen Netzes werden mit beiden DNS eingeliefert.
#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*
reba-dsl:/var/log# dig mail.gmx.de
; <<>> DiG 9.3.4 <<>> mail.gmx.de
;; global options: printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 23335
;; flags: qr rd ra; QUERY: 1, ANSWER: 3, AUTHORITY: 2, ADDITIONAL: 2
;; QUESTION SECTION:
;mail.gmx.de. IN A
;; ANSWER SECTION:
mail.gmx.de. 82154 IN CNAME mail.gmx.net.
mail.gmx.net. 2638 IN A 213.165.64.20
mail.gmx.net. 2638 IN A 213.165.64.21
;; AUTHORITY SECTION:
gmx.net. 81832 IN NS ns.schlund.de.
gmx.net. 81832 IN NS dns.gmx.net.
;; ADDITIONAL SECTION:
ns.schlund.de. 81831 IN A 195.20.224.97
dns.gmx.net. 83574 IN A 213.165.64.1
;; Query time: 67 msec
;; SERVER: 192.168.50.75#53(192.168.50.75)
;; WHEN: Fri Nov 9 20:26:07 2007
;; MSG SIZE rcvd: 162
reba-dsl:/etc/resolvconf/run# dig mx mail.gmx.de
; <<>> DiG 9.3.4 <<>> mx mail.gmx.de
;; global options: printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 30740
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;mail.gmx.de. IN MX
;; ANSWER SECTION:
mail.gmx.de. 80759 IN CNAME mail.gmx.net.
;; AUTHORITY SECTION:
gmx.net. 3398 IN SOA dns.gmx.net.
hostmaster.gmx.net. 2007110700 28800 7200 604800 3600
;; Query time: 54 msec
;; SERVER: 192.168.50.75#53(192.168.50.75)
;; WHEN: Fri Nov 9 20:29:22 2007
;; MSG SIZE rcvd: 106
reba-dsl:/etc/resolvconf/run# dig any mail.gmx.de
; <<>> DiG 9.3.4 <<>> any mail.gmx.de
;; global options: printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 42786
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 2
;; QUESTION SECTION:
;mail.gmx.de. IN ANY
;; ANSWER SECTION:
mail.gmx.de. 80727 IN CNAME mail.gmx.net.
;; AUTHORITY SECTION:
gmx.de. 80416 IN NS dns.gmx.net.
gmx.de. 80416 IN NS ns.schlund.de.
;; ADDITIONAL SECTION:
ns.schlund.de. 80404 IN A 195.20.224.97
dns.gmx.net. 82147 IN A 213.165.64.1
;; Query time: 67 msec
;; SERVER: 192.168.50.75#53(192.168.50.75)
;; WHEN: Fri Nov 9 20:29:54 2007
;; MSG SIZE rcvd: 130
Nov 9 20:30:56 reba-dsl postfix/smtpd[2712]: connect from
mail.gmx.net[213.165.64.20]
Nov 9 20:30:56 reba-dsl postfix/smtpd[2712]: NOQUEUE: reject: RCPT from
mail.gmx.net[213.165.64.20]: 450 4.1.2
<peter.bauernfeind at reba-eno.example>: Recipient address rejected: Domain
not found; from=<peter.bauernfeind at gmx.example>
to=<peter.bauernfeind at reba-eno.example> proto=SMTP helo=<mail.gmx.net>
Nov 9 20:30:56 reba-dsl postfix/smtpd[2712]: disconnect from
mail.gmx.net[213.165.64.20]
#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*
reba-dsl:/var/log# dig mail.gmx.de
; <<>> DiG 9.3.4 <<>> mail.gmx.de
;; global options: printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 37140
;; flags: qr rd ra; QUERY: 1, ANSWER: 3, AUTHORITY: 2, ADDITIONAL: 2
;; QUESTION SECTION:
;mail.gmx.de. IN A
;; ANSWER SECTION:
mail.gmx.de. 81715 IN CNAME mail.gmx.net.
mail.gmx.net. 2199 IN A 213.165.64.21
mail.gmx.net. 2199 IN A 213.165.64.20
;; AUTHORITY SECTION:
gmx.net. 81393 IN NS dns.gmx.net.
gmx.net. 81393 IN NS ns.schlund.de.
;; ADDITIONAL SECTION:
ns.schlund.de. 81392 IN A 195.20.224.97
dns.gmx.net. 83135 IN A 213.165.64.1
;; Query time: 65 msec
;; SERVER: 212.114.152.1#53(212.114.152.1)
;; WHEN: Fri Nov 9 20:13:26 2007
;; MSG SIZE rcvd: 162
reba-dsl:~# dig mx mail.gmx.de
; <<>> DiG 9.3.4 <<>> mx mail.gmx.de
;; global options: printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 43078
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;mail.gmx.de. IN MX
;; ANSWER SECTION:
mail.gmx.de. 80961 IN CNAME mail.gmx.net.
;; AUTHORITY SECTION:
gmx.net. 3600 IN SOA dns.gmx.net.
hostmaster.gmx.net. 2007110700 28800 7200 604800 3600
;; Query time: 69 msec
;; SERVER: 212.114.152.1#53(212.114.152.1)
;; WHEN: Fri Nov 9 20:16:00 2007
;; MSG SIZE rcvd: 106
reba-dsl:~# dig any mail.gmx.de
; <<>> DiG 9.3.4 <<>> any mail.gmx.de
;; global options: printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 32275
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 2
;; QUESTION SECTION:
;mail.gmx.de. IN ANY
;; ANSWER SECTION:
mail.gmx.de. 80882 IN CNAME mail.gmx.net.
;; AUTHORITY SECTION:
gmx.de. 80571 IN NS ns.schlund.de.
gmx.de. 80571 IN NS dns.gmx.net.
;; ADDITIONAL SECTION:
ns.schlund.de. 80559 IN A 195.20.224.97
dns.gmx.net. 82302 IN A 213.165.64.1
;; Query time: 58 msec
;; SERVER: 212.114.152.1#53(212.114.152.1)
;; WHEN: Fri Nov 9 20:17:19 2007
;; MSG SIZE rcvd: 130
Nov 9 23:46:00 reba-dsl postfix/smtpd[2839]: connect from
mail.gmx.net[213.165.64.20]
Nov 9 23:46:01 reba-dsl postfix/smtpd[2839]: BC08F17C048:
client=mail.gmx.net[213.165.64.20]
Nov 9 23:46:01 reba-dsl postfix/cleanup[2843]: BC08F17C048:
message-id=<01C8232A.DC00FCF0.peter.bauernfeind at gmx.example>
Nov 9 23:46:01 reba-dsl postfix/qmgr[2782]: BC08F17C048:
from=<peter.bauernfeind at gmx.example>, size=1111, nrcpt=1 (queue active)
Nov 9 23:46:02 reba-dsl postfix/smtpd[2839]: disconnect from
mail.gmx.net[213.165.64.20]
Nov 9 23:46:02 reba-dsl postfix/smtp[2844]: BC08F17C048:
to=<peter.bauernfeind at reba-eno.example>,relay=192.168.50.75[192.168.50.75]:25,
delay=1.4, delays=0.7/0.12/0.17/0.43, dsn=2.0.0, status=sent (250 2.0.0
Ok: queued as 4D2523DE88)
Nov 9 23:46:02 reba-dsl postfix/qmgr[2782]: BC08F17C048: removed
Mit freundlichem Gruß
Peter Bauernfeind
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