9.3.1 problem/question

Pavel Urban urbanp at mlp.cz
Tue Apr 19 10:02:20 UTC 2005


Jaap Akkerhuis wrote:
> In article <d40sqi$2ush$1 at sf1.isc.org> you write:
> 
>>Hello,
>>
>>our newly installed Bind 9.3.1 is having a problem resolving 
>>'www.silis.cz'. It resolves to CNAME pointing to 'silis.cz' - strange, 
>>but I dont's see anything wrong with it. But Bind fails to resolve 
>>'silis.cz' - while other DNS servers seem to have no problem with it. 
>>Can anybody tell me a reason/give me a hint what to do? Thanks!
>>
>>
>>-- 
>>***********************************************************************
>>Pavel Urban (pavel.urban at imaginet.cz)
>>IOL system disaster
>>Internet OnLine, owned by Cesky Telecom, a.s. (www.ct.cz)
>>***********************************************************************
>>   Vegetables should not operate electronic equipment.
>>          Computer Stupidities, http://rinkworks.com/stupid/
>>***********************************************************************
>>
>>
> 
> 
> Works fine for me.
> 
> On which name server do you trie this. On the ones in your company?
> The ct.cz has three nameservers, dns0.ct.cz, dns1.ct.cz and ns2.tel.cz,
> are you using these? The last one is NOT recursive, so won't resolve
> silis.czt.cz but just shows a referral.
> 
> 	jaap
> 
> 
> 
> 

Nope, on dns.iol.cz and ns2.iol.cz. These are recursive, but only for 
our IP pools. This customer should be in the correct pool, though.

[root at aphrael 931]# dig @194.228.2.61 silis.cz -t any

; <<>> DiG 9.2.5 <<>> @194.228.2.61 silis.cz -t any
; (1 server found)
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 62531
;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 2, ADDITIONAL: 1

;; QUESTION SECTION:
;silis.cz.                      IN      ANY

;; ANSWER SECTION:
silis.cz.               543313  IN      NS      ns.beneta.cz.
silis.cz.               543313  IN      NS      ns2.beneta.cz.

;; AUTHORITY SECTION:
silis.cz.               543313  IN      NS      ns2.beneta.cz.
silis.cz.               543313  IN      NS      ns.beneta.cz.

;; ADDITIONAL SECTION:
ns.beneta.cz.           1323    IN      A       194.228.3.215

;; Query time: 9 msec
;; SERVER: 194.228.2.61#53(194.228.2.61)
;; WHEN: Tue Apr 19 12:01:18 2005
;; MSG SIZE  rcvd: 112


-- 
***********************************************************************
Pavel Urban (pavel.urban at ct.cz)
IOL system disaster
Internet OnLine, www.iol.cz (owned by Czech Telecom, www.ct.cz)
***********************************************************************
    Vegetables should not operate electronic equipment.
           Computer Stupidities, http://rinkworks.com/stupid/
***********************************************************************



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