It looks like
fedorapeople.org is validated using
dlv.isc.org, you might
want to change this now that .org is signed:
http://dnsviz.net/d/fedorapeople.org/dnssec/
However, it also looks like
repos.fedorapeople.org is unsigned
(
http://dnsviz.net/d/repos.fedorapeople.org/dnssec/) if I am
understanding this correctly, in fact it looks like all
*.fedorapeople.org objects are unsigned, or something else is broken,
which means that anyone validating using DNSSEC (and there aren't many
of us) is unable to visit those pages.
I am a subscriber to the digest only so it may take me some time to
reply unless you cc me.
-Erinn