What Is 1.1.1.1 & Does It Really Make Your Internet Safer? | Okta (2024)

FAQs

What Is 1.1.1.1 & Does It Really Make Your Internet Safer? | Okta? ›

1.1.1.1 is a public DNS resolver operated by Cloudflare that offers a fast and private way to browse the Internet. Unlike most DNS resolvers, 1.1.1.1 does not sell user data to advertisers. In addition, 1.1.1.1 has been measured to be the fastest DNS resolver available.

Your Internet service provider can see every site and app you use—even if they're encrypted. Some providers even sell this data, or use it to target you with ads. 1.1. 1.1 with WARP prevents anyone from snooping on you by encrypting more of the traffic leaving your device.

1.1. 1.1 is currently the fastest DNS resolver and is designed to reduce these delays. Typically, 1.1. 1.1 responds in about 10-20 milliseconds; other resolvers may take well over 100 milliseconds.

In a significant update to Cloudflare's 1.1. 1.1 + WARP VPN service, the company added more precise geolocation to its free and premium account levels. The update now returns localized search engine and site results without exposing a user's public IP address.

1.1 is a DNSSEC validating resolver. 1.1. 1.1 sends the DO ( DNSSEC OK ) bit on every query to convey to the authoritative server that it wishes to receive signed answers if available.

Is Google DNS safe? Both the Google DNS servers, though public, are safe to use. They don't provide any additional blocking or filtering; however, they are secure.

Cloudflare DNS is an authoritative DNS service that offers significantly better query response performance than Google Cloud DNS. Coupling that performance with robust security and unparalleled redundancy, Cloudflare DNS is a better choice for most organizations.

1.1. 1.1 isn't a foolproof VPN product. Your data is somewhat exposed, and hackers can steal it. If you're not completely aware of that fact, you could do things online that may come back to haunt you later.

1.1.1.1 is completely free. Setting it up on a desktop computer takes minutes and requires no technical skill or special software.

According to DNS Performance, 1.1. 1.1 is the fastest public DNS resolver. But, for you the answer might differ according to the area where you live and it might be possible that 8.8. 8.8 is faster for you.

What hides your IP address? ›

A VPN hides your IP address and encrypts your online activity for increased privacy and security. It assigns you a new IP address by connecting you to an encrypted, private VPN server instead of the ones owned by your ISP.

1.1 impossible on those systems. Additionally, 1.1. 1.1 is blocked on many networks and by multiple ISPs because the simplicity of the address means that it was previously often used inappropriately for testing purposes and not legitimate use.

Protecting home Internet connections from malware

1.1.1.1 for Families is built on top of the same site categorization and filtering technology that powers Cloudflare's enterprise products. It uses Cloudflare's Internet intelligence to filter content on your home Internet network.

The 1.1.1.1 public DNS resolver was designed for privacy first, and Cloudflare commits to the following: Cloudflare will not sell or share Public Resolver users' personal data with third parties or use personal data from the Public Resolver to target any user with advertisem*nts.

As Cloudflare is considered an infrastructure provider, rather than a hosting provider, they have broad legal immunity for the content created by their customers, even in cases of offensive content.

While Google's 8.8. 8.8 DNS server is more popular, according to DNSPerf, Cloudflare's 1.1. 1.1 DNS server is faster.

Automatic malware protection

Attackers often hide harmful code in sites and emails that seem normal. These attacks can put your family's private information in the wrong hands. 1.1.1.1 for Families adds a layer of malware protection to your home Wi-Fi, automatically blocking access to known malicious sites.

Just under 6% of global traffic was mitigated by Cloudflare's systems as being potentially malicious or for customer-defined reasons. In the United States, 3.65% of traffic was mitigated, while in South Korea, it was 8.36%. Malicious bots are often used to attack websites and applications.