Comcast DNS down again tonight  WOW

Comcast DNS down again tonight WOW

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Subject Author Date
Comcast DNS down again tonight WOW Jbob 04-13-2005
Posted by Jbob on April 13, 2005, 10:31 pm
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Wow two nights in a row and three times in less that a week.




Posted by Charles Newman on April 13, 2005, 9:02 pm


X-No-Archive: Yes

> Wow two nights in a row and three times in less that a week.
>
>

One thing you might want to do is keep a list of
open proxy servers to use when it does happen,
just configure your browser to use those proxy
servers. When the DNS servers go on the fritz,
that is the only way to get the Web. It wont work,
however, with Usenet, IRC, or anything that cannot
be stuffed down an HTTP proxy server. Stayinvisible
is down, but you can find a lot of open proxies at
http://www.atomintersoft.com.




Posted by Jbob on April 13, 2005, 11:29 pm


Thanks but fortunately I never switched back to Comcast DNS nameservers. I
never noticed an issue tonight until I read it in some other forums. I
think I'm gonna stick with either some ORSC Public access DNS ones or just
use some other ones that are available(Speakeasy, Level3, etc). That way I
don't need to even use Proxy servers. I am reading the Comcast is now
populating DHCP resolution with more than their normal two DNS servers.




Posted by Ilgaz Ocal on April 14, 2005, 9:26 am


On 2005-04-14 07:02:33 +0300, "Charles Newman"

> X-No-Archive: Yes
>
>> Wow two nights in a row and three times in less that a week.
>>
>>
>
> One thing you might want to do is keep a list of
> open proxy servers to use when it does happen,
> just configure your browser to use those proxy
> servers. When the DNS servers go on the fritz,
> that is the only way to get the Web. It wont work,
> however, with Usenet, IRC, or anything that cannot
> be stuffed down an HTTP proxy server. Stayinvisible
> is down, but you can find a lot of open proxies at
> http://www.atomintersoft.com.

Near all legit sites with a good admin will block your "up" stuff, e.g.
comment posting, feedback posting, anything involved with posting.

A famous example: Slashdot

Why? Spammers use them :) I mean take advantage of them

Also if I was a clever crook, I'd open a proxy on purpose to entire
net, wait for unsuspecting ones (those doesn't use https) come by.
Harvest all...

While I report spam via spamcop, I see amazing tricks being done so I
wouldn'T be surprised at all.

Ilgaz Ocal



Posted by Charles Newman on April 14, 2005, 1:36 am


X-No-Archive: Yes

> On 2005-04-14 07:02:33 +0300, "Charles Newman"
>
> > X-No-Archive: Yes
> >
> >> Wow two nights in a row and three times in less that a week.
> >>
> >>
> >
> > One thing you might want to do is keep a list of
> > open proxy servers to use when it does happen,
> > just configure your browser to use those proxy
> > servers. When the DNS servers go on the fritz,
> > that is the only way to get the Web. It wont work,
> > however, with Usenet, IRC, or anything that cannot
> > be stuffed down an HTTP proxy server. Stayinvisible
> > is down, but you can find a lot of open proxies at
> > http://www.atomintersoft.com.
>
> Near all legit sites with a good admin will block your "up" stuff, e.g.
> comment posting, feedback posting, anything involved with posting.
>
> A famous example: Slashdot
>
> Why? Spammers use them :) I mean take advantage of them
>
> Also if I was a clever crook, I'd open a proxy on purpose to entire
> net, wait for unsuspecting ones (those doesn't use https) come by.
> Harvest all...
>
> While I report spam via spamcop, I see amazing tricks being done so I
> wouldn'T be surprised at all.

Comcast must have a number of open Socks
proxies. Some guys that use IRC to do live
commentary from figure skating competitions
are often bouncing off open proxies on the
Comcast network. A lot of these proxies,
especially the Socks ones, are apparently
using ports other then 23 or 1080, so they
are slipping under the radar for the time
being.




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