[EMAIL PROTECTED] wrote:
Although you asked for DNS servers - it helps to remember that no matter
what the servers and resolvers do - IE will bring that behaviour to
naught in many cases
http://support.microsoft.com/default.aspx?scid=KB;en-us;263558
*/"Thurman, Steven" <[EMAIL PROTECTED]>/* wrote:
Does anyone know if there is a research paper or statistics related
to what percentage of DNS servers do not adhere to advertised TTL
’ s? I am looking for some verifiable research on this topic if it
is available.
Thanks,
Steve
And the dnscache resolver cache service in win2k and up.
http://support.microsoft.com/kb/318803/en-us
http://support.microsoft.com/kb/245437/EN-US/
If you are expecting hot cutovers to anything by utilizing DNS, sure
seems that you need to expect to support traffic to the values of the
old records for some time.
And if you are expecting very long TTL's to give you extra insurance for
outages and what-nots, expect spotty effectiveness.
