Any way to query/determine all domains for which a particular server is authoritative?
Chris Buxton
cbuxton at menandmice.com
Fri Apr 4 20:47:51 UTC 2008
>> Or: within DNS, you could craft your own way to expose this
>> information
>> in the
>> master using a scheme of your own making. TXT records, for example,
>> give you lots of data
>> flexibility, and the zone transfer mechanism can also be helpful.
>>
>> Recently, there was some discussion of efforts to standardize a
>> particular version of this latter approach.
>
> That's an interesting idea. Not entirely sure have safe/secure it
> is, but
> then again, any info in the TXT record would be publicly available
> info
> anyhow.
>
> Will fish around and see if I can find anything in the archives for
> this.
Look for posts by Kevin Darcy. His system uses PTR records, not TXT
records, and they're in a special zone that is not generally
queryable. Actual replication is driven by cron, I believe.
Chris Buxton
Professional Services
Men & Mice
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