[dns-operations] Can't resolve NIH.GOV records

[Ondřej Surý]

> Are there NSEC3 issues with all versions of bind < 9.6.1b1? (If so
> then downgrading to 9.5 won't help me.) It sounds like my only
> options to solve this problem are to run the beta version of 9.6
> or to turn off DLV.

Just for the record. You can also try running Unbound[1] as an option.
(Maybe it's not an option exactly for you, but other people could make
this choice.)

1. http://www.unbound.net/

Ondrej.
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 Ondrej Sury
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