[gmarzot@alvin Net-DNS-SEC-Validator]$ perl -MNet::DNS::SEC::Validator -e '$val = new Net::DNS::SEC::Validator(); print STDERR "huh?\n"; $val->resolve_and_check("test.example.com", "IN", "TXT");'
huh?
here we are at the start
here we are way before
here we are before
val_resolve_and_check(): looking for {test.example.com 1 16}
ask_cache(): looking for {test.example.com IN(1) TXT(16)}
ask_resolver(): sending query for {test.example.com 1 16}
test.example.com requires DNSSEC
Setting D0 bit and using EDNS0
Sending query for test.example.com to:
    127.0.0.1
    63.195.146.66
End of Sending query for test.example.com
test.example.com requires DNSSEC
ask_resolver(): found data for {test.example.com 1 16}
test.example.com requires DNSSEC
sub.example.com requires DNSSEC
ask_cache(): looking for {example.com IN(1) 48(48)}
ask_resolver(): sending query for {example.com 1 48}
example.com requires DNSSEC
Setting D0 bit and using EDNS0
Sending query for example.com to:
    127.0.0.1
    63.195.146.66
End of Sending query for example.com
example.com requires DNSSEC
ask_resolver(): found data for {example.com 1 48}
example.com requires DNSSEC
key example.com is trusted
verifying next assertion
rsasha1_sigverify(): parsing the public key...

rsasha1_sigverify(): SHA-1 hash = 0x4965d6394d4c4b3b0a781138ae5982271cff67fc
rsasha1_sigverify(): verifying RSA signature...

RSA_verify returned SUCCESS

verifying next assertion
rsasha1_sigverify(): parsing the public key...

rsasha1_sigverify(): SHA-1 hash = 0xb35978612dee80e3dd47ad70b3e976fa34415cdf
rsasha1_sigverify(): verifying RSA signature...

RSA_verify returned SUCCESS

proving non-existence for {test.example.com, 1, 16}
here we are after
  Result: VAL_SUCCESS:131
    name=test.example.com class=IN type=TXT from-server=127.0.0.1 status=VAL_AC_VERIFIED:81
    name=example.com class=IN type=48[tag=43182] from-server=127.0.0.1 status=VAL_AC_TRUST_KEY:10
    Associated Proofs Follow:
      name=sub.example.com class=IN type=47 from-server=127.0.0.1 status=VAL_AC_VERIFIED:81
      name=example.com class=IN type=48[tag=43182] from-server=127.0.0.1 status=VAL_AC_TRUST_KEY:10
status == 131
        answer status == 81
                trust status == 81
        proof status == 81
                trust status == 10