Thanks a lot Chris.
2011/2/21 Chris Buxton :
> That depends on the implementation. Really old versions of BIND would
> have accepted the A record. However, it's not in-bailiwick, so any
> name server that would accept it is very likely vulnerable to cache
> poisoning.
>
> Current versions of BIND
That depends on the implementation. Really old versions of BIND would
have accepted the A record. However, it's not in-bailiwick, so any
name server that would accept it is very likely vulnerable to cache
poisoning.
Current versions of BIND (probably stretching back to somewhere in the
8.2 series)
Hello,
Please see the dig info below. ns1.dns-diy.com is the auth-server of
duowan.com domain.
My question is, when ns1.dns-diy.com answer with a CNAME for
"udb.duowan.com", and the answer also include an A RR for that alias,
how will the public DNS cache servers handle this answer?
Will the DNS c
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