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![DNS Resolution - learn.perl.org](https://www.iarticlesnet.com/pub/img/site/s_36.jpeg)
DNS Resolution - learn.perl.org
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日期:2024-08-23
#!/usr/bin/perl use strict; use warnings; use Net::DNS::Resolver; my $hostname = 'perl.org'; my $res = Net::DNS::Resolver->new( nameservers => [qw(10.5.0.1)], ); my $query = $res->search($hostname); if ($query) { foreach my $rr ($query->answer) { next unl...看更多