Well we really want to get rid of A lookups. Why don't we just recommend that we publish mapped A records in AAAA RRsets and have master servers update AAAA RRsets if they are inconsitent with the A RRsets.
We also need a way to signal that there are no A records in the AAAA RRset. ::ffff:255.255.255.255 or ::ffff:0.0.0.0 would be sensible records to indicate this. Mark -- Mark Andrews, ISC 1 Seymour St., Dundas Valley, NSW 2117, Australia PHONE: +61 2 9871 4742 INTERNET: ma...@isc.org _______________________________________________ DNSOP mailing list DNSOP@ietf.org https://www.ietf.org/mailman/listinfo/dnsop
