Try this on for size. It reads your file using the standard Text::CSV_XS module and prints just the domain field.

use strict;
use warnings;
use constant {
    FIELD_Unknown_1 => 0,
    FIELD_CompanyName => 1,
    FIELD_Unknown_2 => 2,
    FIELD_Domain => 3,
    FIELD_Status => 4,
    FIELD_Unknown_3 => 5,
    FIELD_Unknown_4 => 6,
    FIELD_Unknown_5 => 7,
};
    
my $parser = Text::CSV_XS->new();

while ( my $line = <> ) {
    $parser->parse( $line );
    my @columns = $parser->fields;

    my @new_columns = @columns[
        FIELD_Domain,
    ];
    $parser->combine( @new_columns );
    print $parser->string;
}

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In reply to Re: search and delete comma delimited file by diotalevi
in thread search and delete comma delimited file by sea

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