A Solaris OS user executing the command dig host.newcompany.com
receives a record that indicates a non-authoritative response. What does this indicate?

A.
The default DNS server in /etc/resolv.conf is unavailable.

B.
The TTL has expired for the host.newcompany.com DNS entry.

C.
The default DNS server does not own the newcompany.com zone.

D.
The newcompany.com SOA record needs the serial number updated.