Just 1 out of 2 name servers responding request

[Barry Margolin]

In article <bmna6n$ojb$1 at sf1.isc.org>, Cameleon <cameleon21 at wanadoo.fr> wrote:
>Hi everybody,
>I have a problem since along time now an that I didn't resolve althought I
>almost read all the DNS & BIND of O'reilly !
>I have 2 name servers : jupiter.oxyd.fr and ns0.createur-internet.com .
>
>I want these 2 servers are the DNS of www.createur-internet.com
>ns0.createur-internet.com is the master primary server et jupiter.oxyd.fr
>the slave.
>this web site works but when I run http://www.dnsreport.com/
>I have some Warnings and specially this one :
>"
>WARN All nameservers report identical NS records WARNING: At least one of
>your nameservers did not return your NS records (it reported 0 answers).
>This could be because of a referral, if you have a lame nameserver (which
>would need to be fixed).
>
>212.43.245.104 returns 0 answers (may be a referral)
>"
>that I can't solve. Everytime I want to resolve name of
>createur-internet.com, I must go throught jupiter.oxyd.fr, this is boring...

When I try to query your the server, it doesn't respond at all.  I can
query it using TCP, but UDP simply times out.

Maybe you have a firewall blocking UDP port 53 to
ns0.createur-internet.com, but allowing UDP port 53 to jupiter.oxyd.fr.

-- 
Barry Margolin, barry.margolin at level3.com
Level(3), Woburn, MA
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