On Tue, Dec 28, 2010 at 11:41:18AM -0800, Doug Barton wrote:
Now OTOH if someone wants to demonstrate the value in having a publication channel for TLD DNSKEYs outside of the root zone, I'm certainly willing to listen. Just be forewarned that you will have an uphill battle in trying to prove your case. :)
Doug
well, not to pick on you, or the choices made by VSGN, but I -will- point out that there are many good reasons to support an out of band method for moving critical data. (lots of refs on the tradeoffs btwn OOB and IB channels are to be found by your fav search engine). the Internet of last century relied in most cases on in-band communications. and what we have seen is the creation of overlays or outright independent "control plane" or C&C networks to manage data flow with independent prioritization over other traffic as the Internet has evolved. In this case i think this DNSiSEC model is about 15 years behind the curve. IMHO, key management should be able to use an OOB channel when the in-band is corrupted or overlaoded. Reliance on strictly the IB channel presumes there will be no problems with that channel. EVER. For me, I don't want to take that risk. YMMV of course. I can't presume that you (or anyone else) share my values regarding system resilience. For me, the choice made by VSGN in regards to this zone presuposes bullet-proof and DDOS proof communications between servers. No packet overloads, no out of memory conditions, no link saturation, etc. I appreciate that some might think they live in such a world. I hope that you and VSGN are lucky. As for myself, I'm making plans to have more control over my DNS verification destiny. If this "proves" my case to you, wonderful! If not, no sweat, we'll agree to disagree. --bill