requested data type

[Modster, Anthony via Unbound-users]

Hello

What parameter controls the requested data type ?
Note: nxdomain returns false

    * If there was no data, and the domain did not exist, this is true.
    * If it is false, and there was no data, then the domain name
    * is purported to exist, but the requested data type is not available.
   int nxdomain;

print_ub_results qname=www.carillon.ca qtype=1 qclass=1 canonname=(null) 
rcode=2 answer_len=0 secure=0 bogus=0 was_ratelimited=0 ttl=0
print_ub_results domain name may exist, but requested data type is not available
print_ub_results len or data is null
Result is insecure

Thanks