DNS check broking sometimes

Ronan Lucio ronan at melim.com.br
Mon Dec 17 16:20:57 UTC 2001


Hi All,

At this moment I´m having such problem in a client:

Look this:

$ dig @200.215.111.234 zikeli.com.br
; <<>> DiG 8.3 <<>> @200.215.111.234 zikeli.com.br
; (1 server found)
;; res options: init recurs defnam dnsrch
;; res_nsend to server 200.215.111.234: Operation timed out

But, if I execute a host -a, the domain seems to working fine:

$ host -a zikeli.com.br
Trying null domain
rcode = 0 (Success), ancount=6
The following answer is not verified as authentic by the server:
zikeli.com.br   192800 IN       MX      10 server.zikeli.com.br
zikeli.com.br   192800 IN       MX      20 melim.com.br
zikeli.com.br   192800 IN       A       200.215.107.234
zikeli.com.br   192800 IN       NS      server.zikeli.com.br
zikeli.com.br   192800 IN       NS      dns1.melim.com.br
zikeli.com.br   192800 IN       SOA     server.zikeli.com.br
root.zikeli.com.br(
                        2001100202      ;serial (version)
                        3600    ;refresh period
                        900     ;retry refresh this often
                        3600000 ;expiration period
                        3600    ;minimum TTL
                        )
For authoritative answers, see:
zikeli.com.br   192800 IN       NS      server.zikeli.com.br
zikeli.com.br   192800 IN       NS      dns1.melim.com.br
Additional information:
server.zikeli.com.br    192800 IN       A       200.215.107.234
melim.com.br    3600 IN A       200.215.110.23
dns1.melim.com.br       3600 IN A       200.215.110.5

The named is active and the port 53 opened.

Does anybody know what could be wrong?

Thank´s
Ronan

> I have bind-8.2.3-REL installed in some clients.
>
> Usually, if I run a host -a domain.com, it returns the informations
> about such domain with mx record, soa, ns and etc.
>
> Sometimes, after a few months, the client stating don´t receiving
> mails properly and, when I run a host -a domain.com, it just
> returns the ns informations and not more a soa and mx records.
>
> Does anyone know what is wrong?
>
> Thank´s to all
>
> Ronan
>
>



More information about the bind-users mailing list