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GET_ROOT_DOMAIN(1) User Contributed Perl Documentation GET_ROOT_DOMAIN(1)

NAME

get_root_domain - Retrieve suffix info from a domain using Domain::PublicSuffix

DESCRIPTION

The get_root_domain utility uses Domain::PublicSuffix to get the root or suffix for a fully qualified domain name. Given a FQDN, this utility will output the "root domain", and the suffix and TLD used to calculate that root domain.

•
Public Info Site:

<http://publicsuffix.org/>

SYNOPSIS

get_root_domain <domainname>

EXAMPLE USAGE

$ get_root_domain www.google.com
Domain: www.google.com
Root Domain: google.com
Suffix: com
TLD: com

$ get_root_domain www.google.co.uk
Domain: www.google.co.uk
Root Domain: google.co.uk
Suffix: co.uk
TLD: uk

RETURN VALUES

Returns 0 if a successful lookup is done, non-zero otherwise.

SEE ALSO

Domain::PublicSuffix(3pm)

BUGS

Please report any bugs or feature requests to "bug-domain-publicsuffix at rt.cpan.org", or through the web interface at <http://rt.cpan.org/NoAuth/ReportBug.html?Queue=Domain-PublicSuffix>. I will be notified, and then you'll automatically be notified of progress on your bug as I make changes.

LICENSE

This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

2024-03-08 perl v5.40.0