QUrl::​topLevelDomain returns wrong tld

#include <QCoreApplication>
#include <QUrl>
#include <QDebug>

int main(int argc, char *argv[])
{
    QCoreApplication a(argc, argv);

    QString url("http://www.homeip.net");
    QUrl qUrl(url);
    qDebug() << "Not working : wrong tld returned";
    qDebug() << "Url1 : " << url << "TLD : " <<  qUrl.topLevelDomain();

    url = "http://www.blogspot.fr";
    qUrl.setUrl(url);
    qDebug() << "Not working : wrong tld returned";
    qDebug() << "Url2 : " << url << "TLD : " <<  qUrl.topLevelDomain();

    url = "http://www.google.fr";
    qUrl.setUrl(url);
    qDebug() << "Working sample";
    qDebug() << "Url3 : " << url << "TLD : " <<  qUrl.topLevelDomain();

    return a.exec();
}