On Mar 3, 2010, at 2:24 PM, Tony Finch wrote:

On Wed, 3 Mar 2010, Jay Daley wrote:

But my point is that in the absence of a similar automated mechanism for
NS records we use cut and paste and it works fine

No it doesn't. Delegations are frequently partially broken. It would be
a wasted opportunity to automate DS maintenance without automating NS
maintenance. Reducing the inconsistency problem would be an ENORMOUS
improvement.

You excluded the previous line from Jay's email "I'm sure we could and an automated update of DS records is a good idea."

I agree an automated mechanism is a good idea (although I am not sure it will scale well to large zones). However, all registrants must already have some secure way to get their NS to the parent. There is no reason, as far as I can see, that with minimal work the same mechanism could not be altered to cope with DS records.

John

---
John Dickinson

Sinodun Internet Technologies Ltd.
Stables 4, Suite 11
Howbery Park,
Wallingford,
Oxfordshire,
OX10 8BA,
U.K.

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