Metaregistrar\EPP\eppInfoDomainResponse::getDomainNameserversCSV PHP Метод

    public function getDomainNameserversCSV()
    {
        $nameservers = [];
        $ns = $this->getDomainNameservers();
        foreach ($ns as $n) {
            $nameservers[] = $n->getHostname();
        }
        return parent::arrayToCSV($nameservers);
    }