Use of uninitialized value in concatenation (.) or string at
        /usr/lib/perl5/5.8.5/Net/OUR/DNS.pm line 139 (#1)

Where:
139 print __LINE__, " our_fqdn called with $host state_code $state_code and thus region of $region_code \n";

Outputs:
139 our_fqdn called with scdor44s4q1rr.nw.us.our-dns.com state_code OR and thus region of NW