Shane, On Wed, Nov 20, 2019 at 04:52:22PM +0100, Shane Kerr wrote: > Benno and all, > > Overall the document is clear and I hope helpful to organizations > pursuing a multi-DNS vendor setup who want to use DNSSEC (as all do, I > am sure). > > One minor thing I noticed while looking through the document. It > mentions the Brazilian ccTLD as background why using a liberal rollover > is workable: > > In fact, testing by the .BR Top Level > domain for their recent algorithm rollover [BR-ROLLOVER], > demonstrates that the liberal approach does in fact work with current > resolvers deployed on the Internet. > > However, the BR-ROLLOVER reference is to a presentation which discusses > the plans to try a liberal rollover in Brazil, but doesn't actually > claim that it works. Was there further published research that can > support this idea?
There is a presentation I gave at ICANN-63 with the rollover report. * ICANN 63 - Oct/2018 https://static.ptbl.co/static/attachments/191746/1540217948.pdf Audio (English): starting at 57min50s http://audio.icann.org/meetings/bcn63/bcn63-OPEN-2018-10-24-T0636-113-en-DNSSEC-Workshop-1-of--3.m3u This was previously reported at dns-operations, https://lists.dns-oarc.net/pipermail/dns-operations/2018-October/018029.html Besides of this I think there may be already published references of this on works of Moritz Muller and Taejoong Chung. They greatly helped us with the monitoring of the rollover. > > Cheers, > > -- > Shane > Fred _______________________________________________ DNSOP mailing list DNSOP@ietf.org https://www.ietf.org/mailman/listinfo/dnsop