No resolving in some geographic areas
barmar at alum.mit.edu
Thu Jul 5 03:07:47 UTC 2007
In article <f6hj6n$11l0$1 at sf1.isc.org>,
"Carlos Alberto Bernat Orozco" <cabo81 at gmail.com> wrote:
> Hi Group
> I need help for a question which is killing me!! I configured BIND 8 on
> CentOS for my web site and BIND resolves fine for some users but doesn't in
> other cities.
What's the real domain that you're having trouble with? We can't tell
whether you've made a mistake in delegation or configuration when you
hide the domain like this.
> this the result for dig:
> # dig myhost.myserver.com.co
> ; <<>> DiG 9.3.2 <<>> myhost.myserver.com.co
> ;; global options: printcmd
> ;; Got answer:
> ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1916
> ;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 6, ADDITIONAL: 4
> ;; QUESTION SECTION:
> ;myhost.myserver.com.co. IN A
> ;; ANSWER SECTION:
> myhost.myserver.com.co. 7244 IN A xxxx.xxxx.xxxx.xxxx
> ;; AUTHORITY SECTION:
> co. 45247 IN NS cmcl2.nyu.edu.
> co. 45247 IN NS saell.cc.columbia.edu.
> co. 45247 IN NS cdcnet.uniandes.edu.co.
> co. 45247 IN NS kenshin.uniandes.edu.co.
> co. 45247 IN NS mintaka.uniandes.edu.co.
> co. 45247 IN NS ayax.uniandes.edu.co.
The fact that the answer contains authority records for co. rather than
myserver.com.co. suggests that something is wrong. But we can't tell if
you don't tell us what the domain is.
> ;; ADDITIONAL SECTION:
> ayax.uniandes.edu.co. 177 IN A 22.214.171.124
> cdcnet.uniandes.edu.co. 177 IN A 126.96.36.199
> kenshin.uniandes.edu.co. 177 IN A 188.8.131.52
> mintaka.uniandes.edu.co. 177 IN A 184.108.40.206
> ;; Query time: 40 msec
> ;; SERVER: xxxx.xxxx.xxxx.xxxx#53(xxxx.xxxx.xxxx.xxxx)
> ;; WHEN: Wed Jul 4 20:38:46 2007
> ;; MSG SIZE rcvd: 274
> Where could be the error?? Is a problem of the foreign ISP of my clients??
> Please help and thanks in advanced!!!
> Carlos Bernat
Barry Margolin, barmar at alum.mit.edu
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