Re: Re: Problem to resolv many hosts

2017-12-15 Thread Tiago Oliveira de Jesus

Hi!

Thanks for help!

I found problem... is something on my ISP..
This is a little local ISP provider, using radios to share internet, and after 
changes at few days, this problem happened.


They are investigating.

[] s




Re: Problem to resolv many hosts

2017-12-15 Thread deloptes
Tiago Oliveira de Jesus wrote:

> I'm stel trying find... but, if having help is better

what is your setup? Do you have local DNS (looks like 127.0.0.1)?
On local do you have bind? and how is it configured?

I had similar issues and I moved the router dns down the dns list and put
the external dns servers on first place.

you can also capture the dns traffic and see where it fails.

regards



Re: Problem to resolv many hosts

2017-12-15 Thread Byung-Hee HWANG (황병희, 黃炳熙)
Hello Tiago!!!

In Article ,
 Tiago Oliveira de Jesus  writes:

> All ok, but now:
>
> *root@bkp2:~# host www.walmart.com.br*
> ;; connection timed out; no servers could be reached

(precise)soyeomul@localhost:~$ cat /etc/resolv.conf
nameserver 192.168.43.1
options single-request timeout:1 attempts:5

Mine is Ubuntu on Chromebook. Just check /etc/resolv.conf. If you are
running DNS server, it is better to remove them. Local DNS server make
trouble(s) sometimes.   

Sincerely, Byung-Hee.

-- 
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