nanog mailing list archives
Re: ICANN registrar supporting v6 glue?
From: Perry Lorier <perry () coders net>
Date: Sat, 30 Jun 2007 13:50:01 +1200
One note here is that even though you can get glue into com/net/org using this method, there is no IPv6 glue for the root yet, as such even if you manage to get the IPv6 glue in, it won't accomplish much (except sending all IPv6 capable resolvers over IPv6 transport :) as all resolvers will still require IPv4 to reach the root. One can of course create their own root hint zone and force bind, or other dns server, to not fetch the hints from the real root, but that doesn't help for the rest of the planet. (Root alternatives like orsn could fix that up but apparently their main german box that was doing IPv6 is out of the air)
Having AAAA glue in GTLD/ccTLD's will help resolvers that first query for AAAA glue before A glue for nameservers. If you don't have AAAA glue then it's going to be an extra RTT to look up the A record for your nameservers, which makes your webpages slower to load. And everyone wants their webpages to load faster.
The fact that the root name serers don't supply AAAA glue for GTLDs/ccTLDs is a minor annoyance, people should in general only go to the root name servers once a day per GTLD/ccTLD. There are 267 TLD's and you're unlikely to talk to them all in a given day, but almost every request your name server makes is going to start with a query to a GTLD or ccTLD server.
Current thread:
- Re: ICANN registrar supporting v6 glue?, (continued)
- Re: ICANN registrar supporting v6 glue? Jeroen Massar (Jun 29)
- Re: ICANN registrar supporting v6 glue? Barrett Lyon (Jun 29)
- Re: ICANN registrar supporting v6 glue? JAKO Andras (Jun 29)
- Re: ICANN registrar supporting v6 glue? Edward Lewis (Jun 29)
- Re: ICANN registrar supporting v6 glue? Iljitsch van Beijnum (Jun 29)
- IPv6 & DNS David Barak (Jun 29)
- Re: IPv6 & DNS JORDI PALET MARTINEZ (Jun 29)
- Re: IPv6 & DNS Stephen Wilcox (Jun 30)
- Re: IPv6 & DNS JORDI PALET MARTINEZ (Jun 30)
- Re: IPv6 & DNS David Barak (Jun 30)
- Re: ICANN registrar supporting v6 glue? Barrett Lyon (Jun 29)
- Re: ICANN registrar supporting v6 glue? Jeroen Massar (Jun 29)
- Re: ICANN registrar supporting v6 glue? Stephen Wilcox (Jun 30)
- Re: ICANN registrar supporting v6 glue? Jeroen Massar (Jun 30)