black listing of web traffic
rgamino at gmail.com
Tue Feb 9 22:20:55 UTC 2010
Could it be a dns issue? Some sites trying to resolve your ip address
and others don't?
Sent from my iPhone
On Feb 9, 2010, at 4:47 PM, Andrey Gordon <andrey.gordon at gmail.com>
> Can't find my IP on any of the black lists. Don't have any proxies.
> that behave poorly are consistent. That is to say that facebook.com,
> apple.com would always come up without an issue, but cnn.com,
> forever21.com(i know, don't ask, students),
> store.apple.com would consistently take forever to come up.
> Just wanted to check of rate-limiting web clients is a common practice
> nowdays in the industry. If it's not, it's probably an unlikely
> cause of my
> Andrey Gordon [andrey.gordon at gmail.com]
> On Tue, Feb 9, 2010 at 4:40 PM, Geoffrey Keating <geoffk at geoffk.org>
>> Andrey Gordon <andrey.gordon at gmail.com> writes:
>>> Hi list
>>> I have a problem that I can't seem to find a solution to yet. My
>>> network is being NATted out and anyone who's on that network had
>>> accessing random websites.
>>> For example, going to www.apple.com or www.facebook.com would work
>>> but store.apple.com would either not load or take forever to open
>>> I've had that problem last week and thought I tracked it down to
>>> the NAT
>>> being black listed with one of the span black lists. Even though
>>> that IP
>>> not used for mail out, that somehow seemed to affect it. Changing
>>> it to a
>>> different one seemed to solve the problem and I got that original
>>> the list in the mean time. Changed it back and everything was
>>> well, until
>>> Same symptoms, but now I don't see us listed anywhere.
>>> The best description of the symptoms seems to be that that IP is
>>> limited or something.
>>> Anyone seen that? Are there any blacklists for web access?
>> Could it be related to the Pushdo botnet SSL traffic generation,
>> Perhaps you have an infected machine and so your IP is being
>> blacklisted and/or rate-limited.
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