Re: [Cerowrt-devel] [Cerowrt-users] Which DNS server(s) am I running with?

Re: [Cerowrt-devel] [Cerowrt-users] Which DNS server(s) am I running with?

[Fred Stratton]

Try listing them under the Advanced Tab of interface ge00. the WAN port.


On 12 Oct 2013, at 15:11, Jim Reisert AD1C <jjreisert@alum.mit.edu> wrote:

> I'm confused about which DNS servers I'm using.
> 
>    CeroWrt Berlin 3.8.13-7 / LuCI Trunk (git-ce8e872)
> 
> Under Network | DHCP and DNS I have listed as DNS forwardings:
> 
>    208.67.222.222
>    208.67.220.220
> 
> But my Status screen says:
> 
>    IPv4 WAN Status:
> 
>    Type: dhcp
>    Address: 76.25.42.131
>    Netmask: 255.255.252.0
>    Gateway: 76.25.40.1
>    DNS 1: 75.75.75.75
>    DNS 2: 75.75.76.76
> 
> The 75.75 DNS servers are Comcast's DNS servers.  Why isn't it showing
> the ones from Open DNS? If I log into the router, is the a command to
> show this a different way?  /etc/resolv.conf has only 127.0.0.1
> 
> -- 
> Jim Reisert AD1C, <jjreisert@alum.mit.edu>, http://www.ad1c.us
> _______________________________________________
> Cerowrt-users mailing list
> Cerowrt-users@lists.bufferbloat.net
> https://lists.bufferbloat.net/listinfo/cerowrt-users

Re: [Cerowrt-devel] [Cerowrt-users] Which DNS server(s) am I running with?

[Dave Taht]

[-- Attachment #1: Type: text/plain, Size: 1618 bytes --]

On Oct 12, 2013 3:29 PM, "Fred Stratton" <fredstratton@imap.cc> wrote:
>
> Try listing them under the Advanced Tab of interface ge00. the WAN port.
>
>
> On 12 Oct 2013, at 15:11, Jim Reisert AD1C <jjreisert@alum.mit.edu> wrote:
>
> > I'm confused about which DNS servers I'm using.
> >
> >    CeroWrt Berlin 3.8.13-7 / LuCI Trunk (git-ce8e872)
> >
> > Under Network | DHCP and DNS I have listed as DNS forwardings:
> >
> >    208.67.222.222
> >    208.67.220.220
> >
> > But my Status screen says:
> >
> >    IPv4 WAN Status:
> >
> >    Type: dhcp
> >    Address: 76.25.42.131
> >    Netmask: 255.255.252.0
> >    Gateway: 76.25.40.1
> >    DNS 1: 75.75.75.75
> >    DNS 2: 75.75.76.76
> >
> > The 75.75 DNS servers are Comcast's DNS servers.  Why isn't it showing
> > the ones from Open DNS? If I log into the router, is the a command to
> > show this a different way?  /etc/resolv.conf has only 127.0.0.1

I regard Comcast's DNS servers as first class except for not returning
nxdomain. I note that with dnssec they do return nxdomain appropriately...
But we are not doing dnssec with dnsmasq yet.

Openwrt uses dnsmasq as a local cache of the upstream DNS servers thus u
see 127.0.0.1

> > --
> > Jim Reisert AD1C, <jjreisert@alum.mit.edu>, http://www.ad1c.us
> > _______________________________________________
> > Cerowrt-users mailing list
> > Cerowrt-users@lists.bufferbloat.net
> > https://lists.bufferbloat.net/listinfo/cerowrt-users
>
> _______________________________________________
> Cerowrt-devel mailing list
> Cerowrt-devel@lists.bufferbloat.net
> https://lists.bufferbloat.net/listinfo/cerowrt-devel

[-- Attachment #2: Type: text/html, Size: 2523 bytes --]

Re: [Cerowrt-devel] [Cerowrt-users] Which DNS server(s) am I running with?

[Jim Reisert AD1C]

On Sat, Oct 12, 2013 at 12:08 PM, Fred Stratton <fredstratton@imap.cc> wrote:

> Try listing them under the Advanced Tab of interface ge00. the WAN port.

I found it, thanks.

-- 
Jim Reisert AD1C, <jjreisert@alum.mit.edu>, http://www.ad1c.us