Here is the different type for Google Public DNS IP address for Internet Protocol Address Version 4 (IPv4) and 6 (IPv6).
| Internet Protocol Version Type | DNS Address |
| IPv4 – Preferred DNS | 8.8.8.8 |
| IPv4 – Alternate DNS | 8.8.4.4 |
| IPv6 – Preferred DNS | 2001:4860:4860::8888 |
| IPv6 – Alternate DNS | 2001:4860:4860::8844 |
