Berkeley CSUA MOTD:Entry 32775
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2025/04/03 [General] UID:1000 Activity:popular
4/3     

2004/8/9 [Computer/HW/Memory] UID:32775 Activity:insanely high
8/9     Does the CSUA and/or the UCB nameservers cache results for
        far longer than the average nameserver?
        \_ To try to diffuse this, AFAIK the ucb nameservers use isc bind,
           and are RFC compliant.  They cache results according to the SOA
           of the domain in question.
        \_ dig
           \_ I asked a "yes" or "no" question. Do you know the answer?
              \_ The correct answer is 'dig'.  Yes, I do know.  I used dig.
                 \_ Wow, you are a delight. Why do you go out of your way
                    to be unhelpful? You assume that somebody asking about
                    name server cache does not know about the existance of
                    dig? Why not use your time to be helful?
                    \_ Because running dig to actually check the answer would
                       have been less typing than asking on the motd.
                       \_ again you assume incorrectly. I did run dig.
                          \_ In that case, could you please post what you
                             found, like "dig http://foo.com from soda shows a TTL
                             of three days, but dig http://foo.com @bar.com shows
                             only a half-hour; why are they different?"
                    \_ man dig
                       \_ Uh, of course I already did that. I'll buy a bind
                          book cause your answers aren't.  By the way, your
                          "answers" still doesn't answer the original
                          question, which requires experience and knowledge
                          of the "average" nameserver.  reading a man page
                          would not help with that.
                          \_ your question doesn't say you don't have
                             knowledge about the "average" nameserver.
                             you should ask something like "how long
                             does the average name server cache
                             results, and does soda cache longer that
                             that?"  if you don't know how to pose
                             a question, stop bitching when people
                             didn't give the answer you wanted.
2025/04/03 [General] UID:1000 Activity:popular
4/3     

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Cache (150 bytes)
foo.com
Attractions 57 Concert Tickets 58 Celebrities 59 Theatre Tickets 60 Sporting Events 61 Museums Still can't find what you're looking for? References 1.
Cache (72 bytes)
bar.com -> www.bar.com/
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