cant access site intermittent as i get site not available

Posted by user61438 on Server Fault See other posts from Server Fault or by user61438
Published on 2010-11-25T00:35:38Z Indexed on 2010/12/31 17:55 UTC
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i have a news site i check stuff for regularly..

once in a while i cant access it completely from my 5 different browsers and even from the command line, nslookup cant resolve, ping and tracert fails.. all not being able to resolve site name..the problem is specific to this..

i am told by the site support person that problem is that its cache on my machine or on ISP and I say thats not true because this site I access it 1-2-3 times a week from one browser only.. i only fire up the other ones in times of trouble..and when i have the problem even if i try on my secondary machines i still get the same problems..

when problem goes away all works well.... question is whats causing the intermittent dns/http problems... i don't believe this is something to do with my machine because probe disappears without me having done anything at all.

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