description Secure DNS Overview
Secure DNS describes ways to protect the lookups that translate website names into network addresses, rather than one clearly identified product. Encrypted protocols such as DNS over HTTPS and DNS over TLS help prevent observers on a local network from reading those requests. This can be useful on public Wi-Fi, where ordinary unencrypted DNS traffic may reveal which domains a device contacts. Some services also filter known malicious domains, helping individuals and organizations reduce exposure to phishing sites or malware.
Encryption and filtering are separate capabilities, however, and neither is guaranteed by the label alone. The chosen DNS provider still processes the requests, and protecting DNS does not encrypt all internet traffic or secure a sensitive web application by itself.
help Secure DNS FAQ
Does Secure DNS protect against malware?
Yes, it filters out known malicious content and can prevent certain types of malware from reaching your device.
Is Secure DNS free to use?
Many providers offer a free plan, but some may require a subscription for advanced features or higher speed.
Can I use Secure DNS on my mobile device?
Yes, most Secure DNS services are compatible with both Android and iOS devices and can be easily installed via the app store.
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