Re: PLUG website DNS issues

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Author: Craig White
Date:  
To: plug-discuss
Subject: Re: PLUG website DNS issues
On Thu, 2005-04-21 at 19:34 -0700, der.hans wrote:
> Am 20. Apr, 2005 schwätzte Jeremy C. Reed so:
>
> > This does not seem to be any DNS issue.
> >
> > The name servers responsible are (according to NS2.DERU.NET. and
> > NS1.DERU.NET.):
> >
> > ns2.sequoia.net. 68.14.243.57
> > ns3.LuftHans.com. 68.110.171.226
> >
> > ns3.LuftHans.com. and ns2.sequoia.net. returns IP 66.98.190.6 for
> > plug.phoenix.az.us.
>
> Yes, when determining if something is a DNS issue, please check DNS
> directly and provide those results. The web site not working could likely
> have nothing to do with DNS issues.
>
> I believe most of those with issues are on cox. Could you check DNS
> directly via host?
>
> host PLUG.phoenix.az.us
>
> lufthans@Schlepptop:~$ host PLUG.phoenix.az.us
> PLUG.phoenix.az.us has address 66.98.190.6
> lufthans@Schlepptop:~$ host -t any PLUG.phoenix.az.us
> PLUG.phoenix.az.us has address 66.98.190.6
> PLUG.phoenix.az.us name server ns2.sequoia.net.
> PLUG.phoenix.az.us name server ns3.LuftHans.com.
>
> If that works try getting to the web site. If that doesn't work try
> getting to the web site via the IP. If connections fail using the IP, then
> it's not DNS. If host fails to resolve then it's either DNS or the
> connection to the DNS server.

----
I'm on Cox - have never had a problem connecting to web server
plug.phoenix.az.us BUT I run my own dns caching server.

[root@lin-workstation craig]# host plug.phoenix.az.us
plug.phoenix.az.us has address 66.98.190.6

[root@lin-workstation craig]# host -t any plug.phoenix.az.us
plug.phoenix.az.us has address 66.98.190.6
plug.phoenix.az.us name server ns3.LuftHans.com.
plug.phoenix.az.us name server ns2.sequoia.net.

Same thing but using Cox DNS server

[root@lin-workstation craig]# host -t any plug.phoenix.az.us 68.2.16.30
Using domain server:
Name: 68.2.16.30
Address: 68.2.16.30#53
Aliases:

plug.phoenix.az.us has address 66.98.190.6
plug.phoenix.az.us mail is handled by 10 ns3.LuftHans.com.
plug.phoenix.az.us SOA nina. hostmaster.LuftHans.com. 2004041002 28800
86400 86400 86400
plug.phoenix.az.us name server ns3.LuftHans.com.
plug.phoenix.az.us name server ns2.sequoia.net.

[root@lin-workstation craig]# host plug.phoenix.az.us 68.2.16.30
Using domain server:
Name: 68.2.16.30
Address: 68.2.16.30#53
Aliases:

plug.phoenix.az.us has address 66.98.190.6

Craig

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