Free secondary servers supporting DNSSEC?

Robert Moskowitz rgm at htt-consult.com
Sun Feb 17 16:31:30 UTC 2013


On 02/17/2013 09:44 AM, Vernon Schryver wrote:
>> From: Robert Moskowitz <rgm at htt-consult.com>
>> One of my secondaries, though, does not support DNSSEC
> How does a secondary authoritative DNS server fail to support DNSSEC?
> It's not as if it would be doing any signature checking or automagic
> (re)signing.  Does it not tolerate the not at all new RRSIG and
> NSEC or NSEC3 record types?  Or does not not haves EDNS support?

The Redhat docs on bind had a warning about not implementing features, 
like DNSSEC if your secondaries doesn't support it.  That is all I am 
going on.  I think I also saw it in some isc.org doc.

> In any case, some naming and shaming seems appropriate.  Basic
> DNSSEC support (i.e. maybe not yet TLSA or SMIMEA) is a fundamental
> checklist item today.

Go for it, Vern!





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