Setting Redirection

Barry Finkel b19141 at achilles.ctd.anl.gov
Wed Sep 6 12:56:40 UTC 2000


Charrua <charrua at kernel.net.uy> wrote [I have re-formatted the lines]:

>; Zone file for ciudaddelacosta.com
>;
>; The full zone file
>;
>$TTL 86400
>
>@       IN      SOA     ciudaddelacosta.com.  root.genova.ciudaddelacosta.com. (
>                        199802151       ; serial, todays date + todays serial #
>                        8H              ; refresh, seconds
>                        2H              ; retry, seconds
>                        1W              ; expire, seconds
>                        1D )            ; minimum, seconds
>;
>        NS genova.ciudaddelacosta.com.      ; Inet Address of name server
>        IN	A 200.40.10.35	
>        IN    	MX      10 genova.ciudaddelacosta.com.     ; Primary Mail Exchanger
>www.ciudaddelacosta.com	IN 		CNAME firenze.ciudaddelacosta.com.uy.
>localhost       	A       127.0.0.1
>genova          	A       200.40.10.35
>ciudaddelacosta.com	A	200.40.10.35

You claim that the NS for this zone is 

     genova.ciudaddelacosta.com.
     
But a DNS query shows a different set of NS records:

     GENOVA.KERNEL.NET.UY.
     FIRENZE.CIUDADDELACOSTA.COM.UY

oberon%  dig ciudaddelacosta.com ns

; <<>> DiG 8.2 <<>> ciudaddelacosta.com ns 
;; res options: init recurs defnam dnsrch
;; got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 4
;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 2
;; QUERY SECTION:
;;      ciudaddelacosta.com, type = NS, class = IN

;; ANSWER SECTION:
ciudaddelacosta.com.    1d23h46m31s IN NS  GENOVA.KERNEL.NET.UY.
ciudaddelacosta.com.    1d23h46m31s IN NS  FIRENZE.CIUDADDELACOSTA.COM.UY.

;; ADDITIONAL SECTION:
GENOVA.KERNEL.NET.UY.   23h48m50s IN A  200.40.10.35
FIRENZE.CIUDADDELACOSTA.COM.UY.  23h48m50s IN A  200.40.10.53

;; Total query time: 6 msec
;; FROM: oberon.ctd.anl.gov to SERVER: default -- 130.202.20.3
;; WHEN: Wed Sep  6 07:46:05 2000
;; MSG SIZE  sent: 37  rcvd: 145

oberon% dig ciudaddelacosta.com ns @genova.ciudaddelacosta.com. 

; <<>> DiG 8.2 <<>> ciudaddelacosta.com ns @genova.ciudaddelacosta.com. 
; (1 server found)
;; res options: init recurs defnam dnsrch
;; got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 6
;; flags: qr aa rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 1
;; QUERY SECTION:
;;      ciudaddelacosta.com, type = NS, class = IN

;; ANSWER SECTION:
ciudaddelacosta.com.    1D IN NS        genova.ciudaddelacosta.com.

;; ADDITIONAL SECTION:
genova.ciudaddelacosta.com.  1D IN A  200.40.10.35

;; Total query time: 563 msec
;; FROM: oberon.ctd.anl.gov to SERVER: genova.ciudaddelacosta.com.  200.40.10.35
;; WHEN: Wed Sep  6 07:46:20 2000
;; MSG SIZE  sent: 37  rcvd: 74

----------------------------------------------------------------------
Barry S. Finkel
Electronics and Computing Technologies Division
Argonne National Laboratory          Phone:    +1 (630) 252-7277
9700 South Cass Avenue               Facsimile:+1 (630) 252-9689
Building 221, Room B236              Internet: BSFinkel at anl.gov
Argonne, IL   60439-4844             IBMMAIL:  I1004994




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