IPv6 site snapshot

[Jared Mauch]

	So, some further research here.

	1) Appears there is a FreeBSD bug with getaddrinfo() when it queries for AAAA when it points to a cname.

http://www.freebsd.org/cgi/query-pr.cgi?pr=156684&cat=

	2) I have run a query of the 1000K hosts on FreeBSD, and it is coming back with those errors, but I still have made the files available, one a fully compressed file and another that is uncompressed with just the errors.

http://puck.nether.net/~jared/aaaa/query.freebsd.errors.txt
http://puck.nether.net/~jared/aaaa/query.freebsd.out.gz

	3) I am running the query again on a non-broken host (Linux), hopefully there will be no problems there.  It may take a few hours to get a full set of results.

	A few sample results. - format: hostname|ipv4+ipv6 ips|v4 nameserver result|v6 nameserver result

-- snip --
www.capitalone.com.|208.80.48.112|OK|Temporary failure in name resolution
www.kitco.com.|66.38.218.33|OK|Temporary failure in name resolution
www.priceline.com.|64.6.17.1|OK|Temporary failure in name resolution
-- snip --

	4) I have this application that does the bulk queries that will be shared shortly.  I'm still finding a few portability bugs, but it does a good job of abusing a nameserver.  I've done some testing on FreeBSD [os broken], Linux and Solaris.

	- Jared