As you may have noticed I have been looking at the IPv6 support in the last days, and now I am looking at how we perform DNS queries.
Today we first do an AAAA query, followed by an A query. As we anyway do both queries it would be better if we ran both in parallell. The benefits of this is twofold: a) Lower latency. b) Easier policy on re-transmission But needs a bit of reshuffling to get done unfortunately, separating the actual queries a bit from the lookup. Regards Henrik
