On Wed, 26 Mar 2008, Markku Savela wrote:
You seem to be of the opinion that fallback behavior should be extended to
AAAA, and you seem to be the first one to express that opinion. (I myself
no opinion on how to resolve this other than believing it has to be resolved
the present ambigiuty is unacceptable.)
As a private person using the "A record only" way of receiving mail, I
find it useful.
It might be helpful in this context if you could elaborate a bit why
you find it useful?
The only reason I can think of is if (web?) UI of DNS hosting company
would make it burdensome to update both MX and the A record.
As John Klensin wrote on Tue, 25 Mar 2008 23:40:12 -0400
(<AADD02274043C6E6681E0407(_at_)p3(_dot_)JCK(_dot_)COM>), MX can refer to a
name so for
typical usage scenarios I can think of, just updating your A record
would automatically update MX settings as well.
Pekka Savola "You each name yourselves king, yet the
Netcore Oy kingdom bleeds."
Systems. Networks. Security. -- George R.R. Martin: A Clash of Kings
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