updating from 6.3 to 7, mirror problems

[alasdair at iprimus.com.au]

>-- Original Message --
>Date: Thu, 30 Oct 2008 18:39:23 -0400
>From: "matt donovan" <kitchetech at gmail.com>
>To: alasdair at iprimus.com.au
>Cc: andrew clarke <mail at ozzmosis.com>, freebsd-questions at freebsd.org
>Subject: Re: updating from 6.3 to 7, mirror problems
>
>
>does your DNS support SV lookups they are actually putting in some A records
>for a work around for people with "broken" DNS.
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What is SV lookup and how do I check this, any particular man page or resource?

Where (or how) is my DNS likely to be "broken"?

Thanks,

Alasdair