I am using Net::Whois::Raw.

I have enabled the following:
$Net::Whois::Raw::OMIT_MSG = 1;
$Net::Whois::Raw::TIMEOUT = 10;
$Net::Whois::Raw::CHECK_FAIL = 1;
I call the module by my $dominfo = whois($list1) It often fails if the url is in unknown format or at times says whois.crsnic.net: Unknown error: whois.crsnic.net:43 at C:/Perl/site/lib/Net/Who is/Raw.pm line 235

eval {...} called at C:/Perl/site/lib/Net/Whois/Raw.pm line 232
This error "
eval {...} called at C:/Perl/site/lib/Net/Whois/Raw.pm line 232
" is what I often see.
How do I make sure the code skips such errors and continue checking the next domain without dying.