Adding DNS ALG support to Bind?

[Jan-Piet Mens]

Mark,

> may want to add a "_dns-update._udp.example.net SRV" record pointing
> to the nameservers as someone convinced the router vendor(s) that
> this is how you do it 

Is this a standard? Other than [1], which insinuates it's an Apple-only
thing, the Goog turns up only 55 hits  for "_dns-update" and SRV. ;-)

Can you mention any other vendors which support the SRV RR for directing
updates?

        -JP

[1] http://fmepnet.org/osx_dyndns.html