homestead vagrant up- getcomposer.org Temporary failure in name resolution

Any idea's whats up with this? I presume it's a DNS issue but nslookup does resolve for getcomposer.org

    homestead-7:   The "https://getcomposer.org/versions" file could not be downloaded: php_network_getaddresses: getaddrinfo failed: Temporary failure in name resolution

    homestead-7:   failed to open stream: php_network_getaddresses: getaddrinfo failed: Temporary failure in name resolution

Thanks for all help in advance :-)