Checking if your kit is complete...
Looks good
Note (probably harmless): No library found for -ladns
Writing Makefile for Net::ADNS
cp lib/Net/ADNS.pm blib/lib/Net/ADNS.pm
/export/home/cpanrun/build/5.6.1/bin/perl genconstants constants.data > constants.h
/export/home/cpanrun/build/5.6.1/bin/perl -I/export/home/cpanrun/build/5.6.1/lib/5.6.1/sun4-solaris-thread-multi -I/export/home/cpanrun/build/5.6.1/lib/5.6.1 /export/home/cpanrun/build/5.6.1/lib/5.6.1/ExtUtils/xsubpp  -typemap /export/home/cpanrun/build/5.6.1/lib/5.6.1/ExtUtils/typemap -typemap typemap ADNS.xs > ADNS.xsc && mv ADNS.xsc ADNS.c
Error: 'const char *' not in typemap in ADNS.xs, line 208
Error: 'const char *' not in typemap in ADNS.xs, line 223
make: *** [ADNS.c] Error 1