$data[] = ['72.21.91.99:80', 'Properly formed HTTP_HOST with IPv4 address valid.', TRUE];
$data[] = ['2607:f8b0:4004:803::1002:80', 'Properly formed HTTP_HOST with IPv6 address valid.', TRUE];
$data[] = ['72.21.91.99:80', 'Properly formed HTTP_HOST with IPv4 address valid.', TRUE];
$data[] = ['2607:f8b0:4004:803::1002:80', 'Properly formed HTTP_HOST with IPv6 address valid.', TRUE];