If you want to use a third-party DNS server, some of the best options are the Google Public DNS, Cloudflare, and OpenDNS. Each of these providers has a primary and secondary DNS address that you can use.
Google’s Public DNS is one of the most popular addresses because it is so easy to remember. However, it is important to note that Google does keep a log of the IP addresses that use its servers for one to two days to help with diagnostics and troubleshooting. There could also be some long-lasting logs, but Google claims that it doesn’t store any personal information. So, if you care about privacy, you might want to use another DNS address.
Cloudflare is also a popular choice because of the speed and privacy it offers. Cloudflare promises that it won’t use your data or log your IP address. There’s also a 24-hour deletion system wherein data gets removed on a daily basis. Cloudflare also has an active community forum that you can rely on any time you have questions about its services.
OpenDNS is a fine choice if you want an experienced DNS provider. It blocks phishing sites by default, and you can configure parental controls for free by visiting its website. OpenDNS also offers commercial plans that come with a bunch of other great perks, such as access to up to one year of your internet activity history.