Someone pointed out that in some popular dual stack systems, connections
from IPv4 addresses appear as IPv6 addresses in :FFFF:0000:0000/96, which
I gather is reasonably consistent with v6 standards.
The immediate question is whether to add a sentence or two to the DNSBL
spec saying that if you have a DNSBL listing both v4 and v6 addresses, and
you list a v4 address, you SHOULD or MUST also list the corresponding
embedded v6 address.
The real question is who's got enough real v6 experience and expertise to
answer all of these v6 questions.
Regards,
John Levine, johnl(_at_)iecc(_dot_)com, Primary Perpetrator of "The Internet for
Dummies",
Information Superhighwayman wanna-be, http://www.johnlevine.com, ex-Mayor
"More Wiener schnitzel, please", said Tom, revealingly.
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