qmail - ako resolvuje adresy

[Petr Novotny]

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On 1 Aug 00, at 13:05, Onofer Dusan wrote:

> rcpt to: nonexist na cc
> 
> ... pricom ziadny stroj cc nie je v nasej domene...

Hm. A co takhle zkusit to nejlogictejsi?

[root na saturnin smtp]# dig cc any

; <<>> DiG 8.2 <<>> cc any
;; res options: init recurs defnam dnsrch
;; got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 4
;; flags: qr rd ra; QUERY: 1, ANSWER: 5, AUTHORITY: 0, ADDITIONAL: 0
;; QUERY SECTION:
;;      cc, type = ANY, class = IN

;; ANSWER SECTION:
cc.       0S IN NS NS1.GLOBALDNS.COM.
cc.       0S IN NS NS1.SEATTLE.US.NETDNS.COM.
cc.       0S IN NS NS1.NEWYORK.US.NETDNS.COM.
cc.       0S IN NS NS1.SANFRANCISCO.US.NETDNS.COM.
cc.       0S IN NS NS1.LONDON.UK.NETDNS.COM.

;; Total query time: 389 msec
;; FROM: saturnin.antek.cz to SERVER: default -- 195.250.137.225
;; WHEN: Tue Aug  1 15:17:49 2000
;; MSG SIZE  sent: 20  rcvd: 172


Za domaci ukol si zkuste "dig cc mx".

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--
Petr Novotny, ANTEK CS
Petr.Novotny na antek.cz
http://www.antek.cz
PGP key ID: 0x3BA9BC3F
-- Don't you know there ain't no devil there's just God when he's drunk.
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