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Re: [isn-discuss] Problems with ITAD zone delegation


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  • From: Paulo Ferreira <>
  • To:
  • Cc:
  • Subject: Re: [isn-discuss] Problems with ITAD zone delegation
  • Date: Thu, 12 Dec 2013 17:27:47 +0000

Hi Jonh,
thanks for the quick reply.

Strange that your first dig failed, because I already had the zone configured in both name servers since last week.

Regarding a number for dig testing purposes (it isn't configured yet on my testing environment systems), for example, you may use 5178*1764 as you can see bellow.

Best regards,
PF

#dig @ns01.voip.fccn.pt NAPTR 8.7.1.5.1764.freenum.org

; <<>> DiG 9.9.2-P1 <<>> @ns01.voip.fccn.pt NAPTR 8.7.1.5.1764.freenum.org
; (2 servers found)
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 34486
;; flags: qr aa rd; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 1
;; WARNING: recursion requested but not available

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;8.7.1.5.1764.freenum.org. IN NAPTR

;; ANSWER SECTION:
8.7.1.5.1764.freenum.org. 3600 IN NAPTR 101 10 "u" "E2U+SIP" "!^\\+*([^\\*]*)!sip:30000\\!" .

;; AUTHORITY SECTION:
1764.freenum.org. 3600 IN NS ns01.voip.fccn.pt.
1764.freenum.org. 3600 IN NS ns02.voip.fccn.pt.

;; Query time: 29 msec
;; SERVER: 2001:690:a00:4001::132#53(2001:690:a00:4001::132)
;; WHEN: Thu Dec 12 17:22:38 2013
;; MSG SIZE rcvd: 170





On 12-12-2013 17:15, John Todd wrote:

On Dec 12, 2013, at 7:14 AM, Paulo Ferreira
<>
wrote:

Hi,
my name is Paulo Ferreira and I'm working in VoIP team at the Portuguese NREN
and I'm testing ISN numbering method in some trial environments.

I'm not sure that this is the right place to post this issue, but because I'm
not getting any answers from other channels from freenum.org, I'm sending
this email to ask you if you already faced this problem and how to solve it.
Sorry about the no reply to the

address - it was marked as spam for some reason. I've cleared the flags on
that mail.

I've configured my ITAD zone in freenum.org app to delegate it to my name servers. When
I click in "View DNS", the app show me the configuration of my ITAD zone ok,
pointing it to my name servers as configured, but when I query freenum.org name servers
I cannot get poositive answers to that configuration. I already sent an email to

in the past week but I got no answer.
There were two problems with the zone:

1) The zone had not yet been manually approved for inclusion into the DNS.
All new entries get a human approval process before they are permitted to be
added to the zonefile (this is not clearly documented, and I apologize for
the confusion - even though you were able to log into the web interface, the
entries are held until approved.)

2) The zone didn't appear to be correct on your nameservers, or was somehow
missing. I just looked at your configuration this morning, actually, and
noticed it was a bit unusually configured. Here's what I get when I looked
at your zone earlier today:

zot9:jtodd$ dig @ns01.voip.fccn.pt. SOA 1764.freenum.org.

; <<>> DiG 9.8.5-P1 <<>> @ns01.voip.fccn.pt. SOA 1764.freenum.org.
; (1 server found)
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 55563
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0
;; WARNING: Messages has 2 extra bytes at end

;; QUESTION SECTION:
;1764.freenum.org. IN SOA

;; ANSWER SECTION:
1764.freenum.org. 50 IN A 169.254.1.1

;; Query time: 75 msec
;; SERVER: 193.136.192.132#53(193.136.192.132)
;; WHEN: Thu Dec 12 06:07:24 PST 2013
;; MSG SIZE rcvd: 52

zot9:jtodd$


There didn't seem to be a correct SOA in there. Now, looking at the same
zone just a few moments ago shows what I think is the correct answer for the
zone:


zot9:jtodd$ dig @ns01.voip.fccn.pt. SOA 1764.freenum.org.

; <<>> DiG 9.8.5-P1 <<>> @ns01.voip.fccn.pt. SOA 1764.freenum.org.
; (1 server found)
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 26660
;; flags: qr aa rd; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 0
;; WARNING: recursion requested but not available

;; QUESTION SECTION:
;1764.freenum.org. IN SOA

;; ANSWER SECTION:
1764.freenum.org. 3600 IN SOA ns01.voip.fccn.pt.
gestao.voip.fccn.pt. 2013120401 21600 7200 1209600 3600

;; AUTHORITY SECTION:
1764.freenum.org. 3600 IN NS ns01.voip.fccn.pt.
1764.freenum.org. 3600 IN NS ns02.voip.fccn.pt.

;; Query time: 156 msec
;; SERVER: 193.136.192.132#53(193.136.192.132)
;; WHEN: Thu Dec 12 07:35:51 PST 2013
;; MSG SIZE rcvd: 127

zot9:jtodd$


I'd need to know a "valid" number to fully test to see if your nameserver has the right
records. If you had an NAPTR entry for 1234*1764, I would do a "dig" like this:

zot9:jtodd$ dig @ns01.voip.fccn.pt. NAPTR 4.3.2.1.1764.freenum.org.


Currently, that query returns no values but that's OK since I don't know if
that is a valid number. If you were going to be putting a wildcard in there,
then it should reply back with a valid NAPTR result.

JT



Did someone had issues like this one?

Best regards,
PF

--
-------------------------------------------
Paulo Ferreira
VoIP@RCTS
- Segurança e Serviços à Comunidade
FCCN
http://www.fccn.pt/
Av. do Brasil, n.º 101
1700-066 Lisboa - Portugal
Telefone|Phone: +351 218440100; Fax: +351 218472167


--
-------------------------------------------
Paulo Ferreira
VoIP@RCTS
- Segurança e Serviços à Comunidade
FCCN
http://www.fccn.pt/
Av. do Brasil, n.º 101
1700-066 Lisboa - Portugal
Telefone|Phone: +351 218440100; Fax: +351 218472167

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