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Home > Archive > Red Hat Installation > October 2004 > Anyone know about DNS??
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Anyone know about DNS??
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| Arthur 2004-10-07, 5:49 pm |
| Hi All,
I'm going to ask a favor. I need some help possibly debugging my DNS
setup.
I run a web/mail server with multiple domains. The problem I have is
that sometimes people cannot contact my server. Other times it seems
to take more than 45 seconds for a page to draw. The results really
have no pattern. So, I am thinking that maybe I have something set up
wrong.
I know next to nothing about Linux configuration.
So, I was hoping that someone might help me out by suggesting which
config files need to be looked at and looking at them.
Any help is appreciated.
Thanks,
Arthur
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| R Duke 2004-10-08, 2:47 am |
| Arthur wrote:
> Hi All,
>
> I'm going to ask a favor. I need some help possibly debugging my DNS
> setup.
See what http://www.dnsreport.com/ has to say about your DNS.
> I run a web/mail server with multiple domains. The problem I have is
> that sometimes people cannot contact my server. Other times it seems
> to take more than 45 seconds for a page to draw. The results really
> have no pattern. So, I am thinking that maybe I have something set up
> wrong.
This sounds more like a network connectivity problem. Are you sure your
Internet connection is fast and reliable?
> So, I was hoping that someone might help me out by suggesting which
> config files need to be looked at and looking at them.
Check your connectivity first, with tools like ping and traceroute.
There are also web sites which allow you to run these utilities from
their location to your server. Check with the IP address first, so DNS
is out of the equation.
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