Created
February 20, 2012 18:32
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Linux check DNS cache snooping
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# www.fduran.com | |
# Linux check DNS cache snooping | |
# check if somedomain (try popular ones like google.com etc) is cached in a dns_server | |
# with nslookup | |
nslookup -norecurse somedomain dns_server | |
# with dig | |
dig @dns_server somedomain A +norecurse |
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