[ITNOG] tin.it ns?

[Leonardo Arena]

On Mon, Feb 3, 2014 at 8:31 PM, Pierfrancesco Caci <ik5pvx@gmail.com> wrote:

> Qualcuno sa che fine han fatto i due NS di tin.it? Non rispondono piu' da
> ieri.
>
> ik5pvx@snoopy:~$ dig any tin.it @dns.nic.it.
>
> ; <<>> DiG 9.8.4-rpz2+rl005.12-P1 <<>> any tin.it @dns.nic.it.
> ;; global options: +cmd
> ;; Got answer:
> ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 10250
> ;; flags: qr rd; QUERY: 1, ANSWER: 0, AUTHORITY: 2, ADDITIONAL: 2
> ;; WARNING: recursion requested but not available
>
> ;; QUESTION SECTION:
> ;tin.it.                                IN      ANY
>
> ;; AUTHORITY SECTION:
> tin.it.                 10800   IN      NS      dns.tin.it.
> tin.it.                 10800   IN      NS      dnsca.tin.it.
>
> ;; ADDITIONAL SECTION:
> dns.tin.it.             10800   IN      A       194.243.154.62
> dnsca.tin.it.           10800   IN      A       195.31.190.31
>
> ;; Query time: 59 msec
> ;; SERVER: 192.12.192.5#53(192.12.192.5)
> ;; WHEN: Mon Feb  3 20:29:49 2014
> ;; MSG SIZE  rcvd: 94
>
>
Qui il secondo DNS rifiuta le query. Il primo risponde correttamente.

~ $ dig www.google.com @dnsca.tin.it

; <<>> DiG 9.9.3-rpz2+rl.13214.22-P2-Ubuntu-1:9.9.3.dfsg.P2-4ubuntu1.1 <<>>
www.google.com @dnsca.tin.it
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: REFUSED, id: 44551
;; flags: qr rd; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 1
;; WARNING: recursion requested but not available

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;www.google.com.            IN    A

;; Query time: 30 msec
;; SERVER: 195.31.190.31#53(195.31.190.31)
;; WHEN: Mon Feb 03 22:29:10 CET 2014
;; MSG SIZE  rcvd: 43

~ $ dig www.google.com @dns.tin.it

; <<>> DiG 9.9.3-rpz2+rl.13214.22-P2-Ubuntu-1:9.9.3.dfsg.P2-4ubuntu1.1 <<>>
www.google.com @dns.tin.it
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 14631
;; flags: qr rd ra; QUERY: 1, ANSWER: 5, AUTHORITY: 4, ADDITIONAL: 5

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;www.google.com.            IN    A

;; ANSWER SECTION:
www.google.com.        80    IN    A    173.194.44.16
www.google.com.        80    IN    A    173.194.44.20
www.google.com.        80    IN    A    173.194.44.19
www.google.com.        80    IN    A    173.194.44.17
www.google.com.        80    IN    A    173.194.44.18

;; AUTHORITY SECTION:
google.com.        143984    IN    NS    ns4.google.com.
google.com.        143984    IN    NS    ns2.google.com.
google.com.        143984    IN    NS    ns3.google.com.
google.com.        143984    IN    NS    ns1.google.com.

;; ADDITIONAL SECTION:
ns1.google.com.        64304    IN    A    216.239.32.10
ns2.google.com.        64304    IN    A    216.239.34.10
ns3.google.com.        64304    IN    A    216.239.36.10
ns4.google.com.        64304    IN    A    216.239.38.10

;; Query time: 66 msec
;; SERVER: 194.243.154.62#53(194.243.154.62)
;; WHEN: Mon Feb 03 22:29:16 CET 2014
;; MSG SIZE  rcvd: 259

- leonardo
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