You connection is not protected against domain spoofing by the DNSSEC technology. You are thus vulnerable to redirection to malicious websites resulting in theft of personal data or obtaining of false information. You are also not connected using the new internet protocol IPv6. You will not be able to connect to any resources available over this new protocol. WARNING: Your computer seems to have problems communicating over the older protocol IPv4 with services available over both protocols.

Please check the settings of your internet connection. Contact your internet service provider (ISP) for both the DNSSEC protection and IPv6 connectivity. In case your ISP does not offer DNSSEC, you can start using publicly available DNS servers offering this function. In case your ISP does not offer IPv6 connectivity, you can try one of the IPv6 tunneling technologies.