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.\"
.IX Title "GET_ROOT_DOMAIN 1p"
.TH GET_ROOT_DOMAIN 1p "2016-08-08" "perl v5.22.2" "User Contributed Perl Documentation"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
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.SH "NAME"
get_root_domain \- Retrieve suffix info from a domain using Domain::PublicSuffix
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The get_root_domain utility uses Domain::PublicSuffix to get the root or
suffix for a fully qualified domain name. Given a \s-1FQDN,\s0 this utility will output
the \*(L"root domain\*(R", and the suffix and \s-1TLD\s0 used to calculate that root domain.
.IP "\(bu" 4
Public Info Site:
.Sp
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
get_root_domain
.SH "EXAMPLE USAGE"
.IX Header "EXAMPLE USAGE"
.RS 4
$ get_root_domain www.google.com
Domain: www.google.com
Root Domain: google.com
Suffix: com
\s-1TLD:\s0 com
.Sp
$ get_root_domain www.google.co.uk
Domain: www.google.co.uk
Root Domain: google.co.uk
Suffix: co.uk
\s-1TLD:\s0 uk
.RE
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
Returns 0 if a successful lookup is done, non-zero otherwise.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fIDomain::PublicSuffix\fR\|(3pm)
.SH "BUGS"
.IX Header "BUGS"
Please report any bugs or feature requests to \f(CW\*(C`bug\-domain\-publicsuffix at rt.cpan.org\*(C'\fR,
or through the web interface at .
I will be notified, and then you'll automatically be notified of progress on
your bug as I make changes.
.SH "LICENSE"
.IX Header "LICENSE"
This program is free software; you can redistribute it and/or modify it
under the same terms as Perl itself.