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1  IPv6 Certification Program Topics / General Discussion / Re: More DNS guidance? on: January 04, 2009, 12:11:31 pm
Whoa!  It's my understanding that ORG only returns the glue records
in the additional section, and it does it this way whether they are
A or AAAA records.

Note that I explicitly requested "no recursion" (which a TLD server
wouldn't have done anyway, so it wouldn't have been cached from a
previous request, and thus nothing in the additional section COULD
have come from any non-authoritative location).

And besides, the whole point of returning the A and AAAA records for
name servers in the additional section is for efficiency's sake, so
that you get what you want with a single query for the NS records
to the TLD server.

Here's a screen shot of how I set it up in the domain manager last
Friday morning.  http://www6.covert.org/ipv6_glue.jpg

/john
2  IPv6 Certification Program Topics / General Discussion / Re: More DNS guidance? on: January 04, 2009, 05:04:05 am
Now it's my turn to ask if there isn't still a bug with this test.

I transferred my domain to a registrar who would let me set up IPv6 glue myself, and I created the glue for ns1.covert.org:

$ host -ra ns1.covert.org a0.org.afilias-nst.info
Trying "ns1.covert.org"
Using domain server:
Name: a0.org.afilias-nst.info
Address: 2001:500:e::1#53
Aliases:

;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 34860
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 7, ADDITIONAL: 3

;; QUESTION SECTION:
;ns1.covert.org.                        IN      ANY

;; AUTHORITY SECTION:
covert.org.             86400   IN      NS      ns2.easydns.com.
covert.org.             86400   IN      NS      remote2.easydns.com.
covert.org.             86400   IN      NS      ns1.easydns.com.
covert.org.             86400   IN      NS      ns1.covert.org.
covert.org.             86400   IN      NS      remote1.easydns.com.
covert.org.             86400   IN      NS      ns3.easydns.org.
covert.org.             86400   IN      NS      mejac.palo-alto.ca.us.

;; ADDITIONAL SECTION:
ns1.covert.org.         86400   IN      A       72.93.205.54
ns1.covert.org.         86400   IN      AAAA    2001:470:8944:0:20d:93ff:fe3e:52
92
ns3.easydns.org.        86400   IN      A       209.200.177.4

Received 258 bytes from 2001:500:e::1#53 in 428 ms

------

I waited nearly 48 hours to be sure caches were flushed.

Domain: covert.org
Domains TLD: org

NS Records: ns1.covert.org.
-TLD: org
-Server: c0.org.afilias-nst.info.
-Output: No Record
-Server: b2.org.afilias-nst.org.
-Output: No Record
-Server: d0.org.afilias-nst.org.
-Output: No Record
-Server: a2.org.afilias-nst.info.
-Output: No Record
-Server: b0.org.afilias-nst.org.
-Output: No Record
-Server: a0.org.afilias-nst.info.
-Output: No Record

Ooops?  What's wrong?

Thanks/john
3  IPv6 Certification Program Topics / General Discussion / Re: More DNS guidance? on: December 28, 2008, 10:05:37 pm
It would be nice to hear from the test designer.

An earlier poster suggested that there had to be glue records for ALL of your NSs in order to pass.  Maybe that's no longer true (seems unrealistic at this point).  There is no glue AAAA record for dns2.thorconsulting.org (in fact, there's no IPv4 glue record, either; see below).  To see the output showing what it needs to look like if there really is a glue record try "host -ra speakup.octothorp.org c0.org.afilias-nst.info".  You need to go directly to the root server for the proper TLD of the NAME SERVER (not the domain itself), and it's best to shut off recursion.

If the earlier poster WAS correct, then it appears that the test has been changed to only require ONE NS to actually have AAAA glue.

/john


$ host -ra dns2.thorconsulting.org c0.org.afilias-nst.info
Trying "dns2.thorconsulting.org"
Using domain server:
Name: c0.org.afilias-nst.info
Address: 2001:500:b::1#53
Aliases:

;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 50482
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 2, ADDITIONAL: 0

;; QUESTION SECTION:
;dns2.thorconsulting.org.       IN      ANY

;; AUTHORITY SECTION:
thorconsulting.org.     86400   IN      NS      ns18.domaincontrol.com.
thorconsulting.org.     86400   IN      NS      ns17.domaincontrol.com.

Received 96 bytes from 2001:500:b::1#53 in 111 ms
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