dns a reverzni zona (delsi)

Pavel Urban urbanp na mlp.cz
Úterý Duben 30 17:17:49 CEST 2002


Zdravim,

mam tady zajimavy problem. Zrejme uz do toho koukam moc dlouho, protoze 
uz jsem tak zmagorenej, ze absolutne nemuzu nic rozumneho najit. Divnym 
cislum apod se nedivte, uz jsem v pozdni fazi experimentu. Mam kus 
/etc/named.conf:

zone "231.228.194.in-addr.arpa" {
         type master;
         file "231.228.194.revzone";
};

v souboru /var/named/231.228.194.revzone je:

$TTL 86400
@       IN      SOA     dns.iol.cz.     hostmaster.iol.cz.      (
         2002043007      ;Serial
         10800           ;Refresh
         3600            ;Retry
         432000          ;Expire
         86000   )       ;Minimum
;
         IN      NS      dns.iol.cz.
         IN      NS      ns2.tel.cz.
;
1-63    IN      NS      nse.kr-karlovarsky.cz.
;
1       IN      CNAME   1.1-63.231.228.194.in-addr.arpa.
2       IN      CNAME   2.1-63.231.228.194.in-addr.arpa.
3       IN      CNAME   3.1-63.231.228.194.in-addr.arpa.

atd atd. A tohle mi vrati dig:

dig @127.0.0.1 1-63.231.228.194.in-addr.arpa. -t any

; <<>> DiG 9.2.0 <<>> @127.0.0.1 1-63.231.228.194.in-addr.arpa. -t any
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: SERVFAIL, id: 11067
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 0

;; QUESTION SECTION:
;1-63.231.228.194.in-addr.arpa. IN      ANY

;; Query time: 29 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Apr 30 17:13:02 2002
;; MSG SIZE  rcvd: 47

Proc, probuh??? Uz mi opravdu dosla fantazie. A ano, seriove cislo je 
spravne a ostatni zaznamy z tehle zony to resolvuje, takze syntakticka 
chyba tam asi nebude. Viz tady:

dig @127.0.0.1 1.231.228.194.in-addr.arpa. -t any

; <<>> DiG 9.2.0 <<>> @127.0.0.1 1.231.228.194.in-addr.arpa. -t any
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 57703
;; flags: qr aa rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 2

;; QUESTION SECTION:
;1.231.228.194.in-addr.arpa.    IN      ANY

;; ANSWER SECTION:
1.231.228.194.in-addr.arpa. 86400 IN    CNAME 
1.1-63.231.228.194.in-addr.arpa.

;; AUTHORITY SECTION:
231.228.194.in-addr.arpa. 86400 IN      NS      dns.iol.cz.
231.228.194.in-addr.arpa. 86400 IN      NS      ns2.tel.cz.

;; ADDITIONAL SECTION:
dns.iol.cz.             3600    IN      A       194.228.2.61
ns2.tel.cz.             86400   IN      A       194.228.2.1

;; Query time: 2 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Apr 30 17:13:33 2002
;; MSG SIZE  rcvd: 143

Mohl by me nekdo nakopnout spravnym smerem? Diky!

***********************************************************************
Pavel Urban (pavel.urban na hq.iol.cz)
IOL system disaster
Internet OnLine, www.iol.cz
***********************************************************************
    Vegetables should not operate electronic equipment.
           Computer Stupidities, http://rinkworks.com/stupid/
***********************************************************************




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