Vulnerable DNS servers, RFC

[Carl Byington]

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On Tue, 25 Oct 2005 12:40:14 +0200, schnitzel meister wrote:

> On 10/25/05, Florian Weimer <fw at deneb.enyo.de> wrote:
> [snip]
>> provider and a customer moves away a domain from your name servers and
>> you fail to notice this.
> [snip]

> Out of interest, how do people deal with this?

cron job that does 'dig $domain ns +trace' to ensure the parent still
points to our nameservers.

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